diff --git a/packages/integrations/vercel/CHANGELOG.md b/packages/integrations/vercel/CHANGELOG.md
index 6250bfcc6a..1663b300ba 100644
--- a/packages/integrations/vercel/CHANGELOG.md
+++ b/packages/integrations/vercel/CHANGELOG.md
@@ -1282,7 +1282,7 @@
     { darkMode: true },
     {
       expires: '1 month',
-    },
+    }
   );
 
   const prefs = Astro.cookies.get<Prefs>('prefs').json();
diff --git a/packages/integrations/vercel/package.json b/packages/integrations/vercel/package.json
index e4e18d89a8..d3cf9fb8f6 100644
--- a/packages/integrations/vercel/package.json
+++ b/packages/integrations/vercel/package.json
@@ -10,10 +10,7 @@
     "url": "https://github.com/withastro/astro.git",
     "directory": "packages/integrations/vercel"
   },
-  "keywords": [
-    "withastro",
-    "astro-adapter"
-  ],
+  "keywords": ["withastro", "astro-adapter"],
   "bugs": "https://github.com/withastro/astro/issues",
   "homepage": "https://docs.astro.build/en/guides/integrations-guide/vercel/",
   "exports": {
@@ -30,18 +27,11 @@
   },
   "typesVersions": {
     "*": {
-      "serverless": [
-        "dist/serverless/adapter.d.ts"
-      ],
-      "static": [
-        "dist/static/adapter.d.ts"
-      ]
+      "serverless": ["dist/serverless/adapter.d.ts"],
+      "static": ["dist/static/adapter.d.ts"]
     }
   },
-  "files": [
-    "dist",
-    "types.d.ts"
-  ],
+  "files": ["dist", "types.d.ts"],
   "scripts": {
     "build": "tsc",
     "test": "astro-scripts test --timeout 50000 \"test/**/!(hosted).test.js\"",
diff --git a/packages/integrations/vercel/src/image/build-service.ts b/packages/integrations/vercel/src/image/build-service.ts
index e793b896e4..ab2a49e0ee 100644
--- a/packages/integrations/vercel/src/image/build-service.ts
+++ b/packages/integrations/vercel/src/image/build-service.ts
@@ -53,6 +53,7 @@ const service: ExternalImageService = {
 		options.width && searchParams.append('w', options.width.toString());
 		options.quality && searchParams.append('q', options.quality.toString());
 
+		// biome-ignore lint/style/useTemplate: <explanation>
 		return '/_vercel/image?' + searchParams;
 	},
 };
diff --git a/packages/integrations/vercel/src/image/shared-dev-service.ts b/packages/integrations/vercel/src/image/shared-dev-service.ts
index 8ca87e99aa..5cae60bcf4 100644
--- a/packages/integrations/vercel/src/image/shared-dev-service.ts
+++ b/packages/integrations/vercel/src/image/shared-dev-service.ts
@@ -15,6 +15,7 @@ export const baseDevService: Omit<LocalImageService, 'transform'> = {
 		options.width && searchParams.append('w', options.width.toString());
 		options.quality && searchParams.append('q', options.quality.toString());
 
+		// biome-ignore lint/style/useTemplate: <explanation>
 		return '/_image?' + searchParams;
 	},
 	parseURL(url) {
@@ -25,7 +26,10 @@ export const baseDevService: Omit<LocalImageService, 'transform'> = {
 		}
 
 		const transform = {
+			// biome-ignore lint/style/noNonNullAssertion: <explanation>
 			src: params.get('href')!,
+			// biome-ignore lint/style/useNumberNamespace: <explanation>
+			// biome-ignore lint/style/noNonNullAssertion: <explanation>
 			width: params.has('w') ? parseInt(params.get('w')!) : undefined,
 			quality: params.get('q'),
 		};
diff --git a/packages/integrations/vercel/src/image/shared.ts b/packages/integrations/vercel/src/image/shared.ts
index 0a25759852..21f1019128 100644
--- a/packages/integrations/vercel/src/image/shared.ts
+++ b/packages/integrations/vercel/src/image/shared.ts
@@ -68,7 +68,7 @@ export function getAstroImageConfig(
 	imagesConfig: VercelImageConfig | undefined,
 	command: string,
 	devImageService: DevImageService,
-	astroImageConfig: AstroConfig['image'],
+	astroImageConfig: AstroConfig['image']
 ) {
 	let devService = '@astrojs/vercel/dev-image-service';
 
@@ -102,7 +102,7 @@ export function getAstroImageConfig(
 export function sharedValidateOptions(
 	options: ImageTransform,
 	serviceConfig: Record<string, any>,
-	mode: 'development' | 'production',
+	mode: 'development' | 'production'
 ) {
 	const vercelImageOptions = serviceConfig as VercelImageConfig;
 
@@ -142,6 +142,7 @@ export function sharedValidateOptions(
 	} else {
 		if (!configuredWidths.includes(options.width)) {
 			const nearestWidth = configuredWidths.reduce((prev, curr) => {
+				// biome-ignore lint/style/noNonNullAssertion: <explanation>
 				return Math.abs(curr - options.width!) < Math.abs(prev - options.width!) ? curr : prev;
 			});
 
diff --git a/packages/integrations/vercel/src/lib/nft.ts b/packages/integrations/vercel/src/lib/nft.ts
index 7f21f3f271..61dcd8f9ed 100644
--- a/packages/integrations/vercel/src/lib/nft.ts
+++ b/packages/integrations/vercel/src/lib/nft.ts
@@ -18,7 +18,7 @@ export async function copyDependenciesToFunction(
 		logger: AstroIntegrationLogger;
 	},
 	// we want to pass the caching by reference, and not by value
-	cache: object,
+	cache: object
 ): Promise<{ handler: string }> {
 	const entryPath = fileURLToPath(entry);
 	logger.info(`Bundling function ${relativePath(fileURLToPath(outDir), entryPath)}`);
@@ -44,6 +44,7 @@ export async function copyDependenciesToFunction(
 
 	for (const error of result.warnings) {
 		if (error.message.startsWith('Failed to resolve dependency')) {
+			// biome-ignore lint/style/noNonNullAssertion: <explanation>
 			const [, module, file] = /Cannot find module '(.+?)' loaded from (.+)/.exec(error.message)!;
 
 			// The import(astroRemark) sometimes fails to resolve, but it's not a problem
@@ -54,11 +55,11 @@ export async function copyDependenciesToFunction(
 
 			if (entryPath === file) {
 				logger.debug(
-					`[@astrojs/vercel] The module "${module}" couldn't be resolved. This may not be a problem, but it's worth checking.`,
+					`[@astrojs/vercel] The module "${module}" couldn't be resolved. This may not be a problem, but it's worth checking.`
 				);
 			} else {
 				logger.debug(
-					`[@astrojs/vercel] The module "${module}" inside the file "${file}" couldn't be resolved. This may not be a problem, but it's worth checking.`,
+					`[@astrojs/vercel] The module "${module}" inside the file "${file}" couldn't be resolved. This may not be a problem, but it's worth checking.`
 				);
 			}
 		}
@@ -66,6 +67,7 @@ export async function copyDependenciesToFunction(
 		// such as this html file in "main" meant for nw instead of node:
 		// https://github.com/vercel/nft/issues/311
 		else if (error.message.startsWith('Failed to parse')) {
+			// biome-ignore lint/correctness/noUnnecessaryContinue: <explanation>
 			continue;
 		} else {
 			throw error;
@@ -75,7 +77,7 @@ export async function copyDependenciesToFunction(
 	const commonAncestor = await copyFilesToFolder(
 		[...result.fileList].map((file) => new URL(file, base)).concat(includeFiles),
 		outDir,
-		excludeFiles,
+		excludeFiles
 	);
 
 	return {
diff --git a/packages/integrations/vercel/src/lib/redirects.ts b/packages/integrations/vercel/src/lib/redirects.ts
index 1e476cb1f2..39cbfa0fed 100644
--- a/packages/integrations/vercel/src/lib/redirects.ts
+++ b/packages/integrations/vercel/src/lib/redirects.ts
@@ -72,6 +72,7 @@ function getReplacePattern(segments: RoutePart[][]) {
 
 	for (const segment of segments) {
 		for (const part of segment) {
+			// biome-ignore lint/style/useTemplate: <explanation>
 			if (part.dynamic) result += '$' + ++n;
 			else result += part.content;
 		}
@@ -89,8 +90,10 @@ function getRedirectLocation(route: RouteData, config: AstroConfig): string {
 		const pattern = getReplacePattern(route.redirectRoute.segments);
 		const path = config.trailingSlash === 'always' ? appendForwardSlash(pattern) : pattern;
 		return pathJoin(config.base, path);
+		// biome-ignore lint/style/noUselessElse: <explanation>
 	} else if (typeof route.redirect === 'object') {
 		return pathJoin(config.base, route.redirect.destination);
+		// biome-ignore lint/style/noUselessElse: <explanation>
 	} else {
 		return pathJoin(config.base, route.redirect || '');
 	}
@@ -114,6 +117,7 @@ export function escapeRegex(content: string) {
 }
 
 export function getRedirects(routes: RouteData[], config: AstroConfig): VercelRoute[] {
+	// biome-ignore lint/style/useConst: <explanation>
 	let redirects: VercelRoute[] = [];
 
 	for (const route of routes) {
@@ -127,11 +131,13 @@ export function getRedirects(routes: RouteData[], config: AstroConfig): VercelRo
 			if (config.trailingSlash === 'always') {
 				redirects.push({
 					src: config.base + getMatchPattern(route.segments),
+					// biome-ignore lint/style/useTemplate: <explanation>
 					headers: { Location: config.base + getReplacePattern(route.segments) + '/' },
 					status: 308,
 				});
 			} else if (config.trailingSlash === 'never') {
 				redirects.push({
+					// biome-ignore lint/style/useTemplate: <explanation>
 					src: config.base + getMatchPattern(route.segments) + '/',
 					headers: { Location: config.base + getReplacePattern(route.segments) },
 					status: 308,
diff --git a/packages/integrations/vercel/src/lib/speed-insights.ts b/packages/integrations/vercel/src/lib/speed-insights.ts
index 8e36395360..033a705c59 100644
--- a/packages/integrations/vercel/src/lib/speed-insights.ts
+++ b/packages/integrations/vercel/src/lib/speed-insights.ts
@@ -19,6 +19,7 @@ export function getSpeedInsightsViteConfig(enabled?: boolean) {
 export function exposeEnv(envs: string[]): Record<string, unknown> {
 	const mapped: Record<string, unknown> = {};
 
+	// biome-ignore lint/complexity/noForEach: <explanation>
 	envs
 		.filter((env) => process.env[env])
 		.forEach((env) => {
diff --git a/packages/integrations/vercel/src/lib/web-analytics.ts b/packages/integrations/vercel/src/lib/web-analytics.ts
index d6ee4d78d6..e994ab652c 100644
--- a/packages/integrations/vercel/src/lib/web-analytics.ts
+++ b/packages/integrations/vercel/src/lib/web-analytics.ts
@@ -7,6 +7,7 @@ export async function getInjectableWebAnalyticsContent({
 }: {
 	mode: 'development' | 'production';
 }) {
+	// biome-ignore lint/style/noUnusedTemplateLiteral: <explanation>
 	const base = `window.va = window.va || function () { (window.vaq = window.vaq || []).push(arguments); };`;
 
 	if (mode === 'development') {
diff --git a/packages/integrations/vercel/src/serverless/adapter.ts b/packages/integrations/vercel/src/serverless/adapter.ts
index 3b86cec0e1..bdac262227 100644
--- a/packages/integrations/vercel/src/serverless/adapter.ts
+++ b/packages/integrations/vercel/src/serverless/adapter.ts
@@ -183,9 +183,11 @@ export default function vercelServerless({
 }: VercelServerlessConfig = {}): AstroIntegration {
 	if (maxDuration) {
 		if (typeof maxDuration !== 'number') {
+			// biome-ignore lint/style/noUnusedTemplateLiteral: <explanation>
 			throw new TypeError(`maxDuration must be a number`, { cause: maxDuration });
 		}
 		if (maxDuration <= 0) {
+			// biome-ignore lint/style/noUnusedTemplateLiteral: <explanation>
 			throw new TypeError(`maxDuration must be a positive number`, { cause: maxDuration });
 		}
 	}
@@ -206,10 +208,11 @@ export default function vercelServerless({
 			'astro:config:setup': async ({ command, config, updateConfig, injectScript, logger }) => {
 				if (maxDuration && maxDuration > 900) {
 					logger.warn(
-						`maxDuration is set to ${maxDuration} seconds, which is longer than the maximum allowed duration of 900 seconds.`,
+						`maxDuration is set to ${maxDuration} seconds, which is longer than the maximum allowed duration of 900 seconds.`
 					);
 					logger.warn(
-						`Please make sure that your plan allows for this duration. See https://vercel.com/docs/functions/serverless-functions/runtimes#maxduration for more information.`,
+						// biome-ignore lint/style/noUnusedTemplateLiteral: <explanation>
+						`Please make sure that your plan allows for this duration. See https://vercel.com/docs/functions/serverless-functions/runtimes#maxduration for more information.`
 					);
 				}
 
@@ -218,7 +221,7 @@ export default function vercelServerless({
 						'head-inline',
 						await getInjectableWebAnalyticsContent({
 							mode: command === 'dev' ? 'development' : 'production',
-						}),
+						})
 					);
 				}
 				if (command === 'build' && speedInsights?.enabled) {
@@ -233,8 +236,9 @@ export default function vercelServerless({
 							logger.warn(
 								'\n' +
 									`\tYour "vercel.json" \`trailingSlash\` configuration (set to \`true\`) will conflict with your Astro \`trailinglSlash\` configuration (set to \`"always"\`).\n` +
+									// biome-ignore lint/style/noUnusedTemplateLiteral: <explanation>
 									`\tThis would cause infinite redirects under certain conditions and throw an \`ERR_TOO_MANY_REDIRECTS\` error.\n` +
-									`\tTo prevent this, your Astro configuration is updated to \`"ignore"\` during builds.\n`,
+									`\tTo prevent this, your Astro configuration is updated to \`"ignore"\` during builds.\n`
 							);
 							updateConfig({
 								trailingSlash: 'ignore',
@@ -266,7 +270,7 @@ export default function vercelServerless({
 						imagesConfig,
 						command,
 						devImageService,
-						config.image,
+						config.image
 					),
 				});
 			},
@@ -279,13 +283,13 @@ export default function vercelServerless({
 
 				if (config.output === 'static') {
 					throw new AstroError(
-						'`output: "server"` or `output: "hybrid"` is required to use the serverless adapter.',
+						'`output: "server"` or `output: "hybrid"` is required to use the serverless adapter.'
 					);
 				}
 			},
 			'astro:build:ssr': async ({ entryPoints, middlewareEntryPoint }) => {
 				_entryPoints = new Map(
-					Array.from(entryPoints).filter(([routeData]) => !routeData.prerender),
+					Array.from(entryPoints).filter(([routeData]) => !routeData.prerender)
 				);
 				_middlewareEntryPoint = middlewareEntryPoint;
 			},
@@ -370,12 +374,13 @@ export default function vercelServerless({
 					await builder.buildMiddlewareFolder(
 						_middlewareEntryPoint,
 						MIDDLEWARE_PATH,
-						middlewareSecret,
+						middlewareSecret
 					);
 				}
 				const fourOhFourRoute = routes.find((route) => route.pathname === '/404');
 				// Output configuration
 				// https://vercel.com/docs/build-output-api/v3#build-output-configuration
+				// biome-ignore lint/style/noUnusedTemplateLiteral: <explanation>
 				await writeJson(new URL(`./config.json`, _config.outDir), {
 					version: 3,
 					routes: [
@@ -445,7 +450,7 @@ class VercelBuilder {
 		readonly includeFiles: URL[],
 		readonly logger: AstroIntegrationLogger,
 		readonly maxDuration?: number,
-		readonly runtime = getRuntime(process, logger),
+		readonly runtime = getRuntime(process, logger)
 	) {}
 
 	async buildServerlessFolder(entry: URL, functionName: string) {
@@ -464,7 +469,7 @@ class VercelBuilder {
 				excludeFiles,
 				logger,
 			},
-			NTF_CACHE,
+			NTF_CACHE
 		);
 
 		// Enable ESM
@@ -486,7 +491,7 @@ class VercelBuilder {
 		await this.buildServerlessFolder(entry, functionName);
 		const prerenderConfig = new URL(
 			`./functions/${functionName}.prerender-config.json`,
-			this.config.outDir,
+			this.config.outDir
 		);
 		// https://vercel.com/docs/build-output-api/v3/primitives#prerender-configuration-file
 		await writeJson(prerenderConfig, {
@@ -506,9 +511,10 @@ class VercelBuilder {
 			new URL(VERCEL_EDGE_MIDDLEWARE_FILE, this.config.srcDir),
 			new URL('./middleware.mjs', functionFolder),
 			middlewareSecret,
-			this.logger,
+			this.logger
 		);
 
+		// biome-ignore lint/style/noUnusedTemplateLiteral: <explanation>
 		await writeJson(new URL(`./.vc-config.json`, functionFolder), {
 			runtime: 'edge',
 			entrypoint: 'middleware.mjs',
@@ -522,10 +528,14 @@ function getRuntime(process: NodeJS.Process, logger: AstroIntegrationLogger): Ru
 	const support = SUPPORTED_NODE_VERSIONS[major];
 	if (support === undefined) {
 		logger.warn(
+			// biome-ignore lint/style/useTemplate: <explanation>
+			// biome-ignore lint/style/noUnusedTemplateLiteral: <explanation>
 			`\n` +
 				`\tThe local Node.js version (${major}) is not supported by Vercel Serverless Functions.\n` +
+				// biome-ignore lint/style/noUnusedTemplateLiteral: <explanation>
 				`\tYour project will use Node.js 18 as the runtime instead.\n` +
-				`\tConsider switching your local version to 18.\n`,
+				// biome-ignore lint/style/noUnusedTemplateLiteral: <explanation>
+				`\tConsider switching your local version to 18.\n`
 		);
 		return 'nodejs18.x';
 	}
@@ -535,26 +545,29 @@ function getRuntime(process: NodeJS.Process, logger: AstroIntegrationLogger): Ru
 	if (support.status === 'retiring') {
 		if (support.warnDate && new Date() >= support.warnDate) {
 			logger.warn(
-				`Your project is being built for Node.js ${major} as the runtime, which is retiring by ${support.removal}.`,
+				`Your project is being built for Node.js ${major} as the runtime, which is retiring by ${support.removal}.`
 			);
 		}
 		return `nodejs${major}.x`;
 	}
 	if (support.status === 'beta') {
 		logger.warn(
-			`Your project is being built for Node.js ${major} as the runtime, which is currently in beta for Vercel Serverless Functions.`,
+			`Your project is being built for Node.js ${major} as the runtime, which is currently in beta for Vercel Serverless Functions.`
 		);
 		return `nodejs${major}.x`;
 	}
 	if (support.status === 'deprecated') {
 		const removeDate = new Intl.DateTimeFormat(undefined, { dateStyle: 'long' }).format(
-			support.removal,
+			support.removal
 		);
 		logger.warn(
+			// biome-ignore lint/style/useTemplate: <explanation>
+			// biome-ignore lint/style/noUnusedTemplateLiteral: <explanation>
 			`\n` +
 				`\tYour project is being built for Node.js ${major} as the runtime.\n` +
 				`\tThis version is deprecated by Vercel Serverless Functions, and scheduled to be disabled on ${removeDate}.\n` +
-				`\tConsider upgrading your local version to 18.\n`,
+				// biome-ignore lint/style/noUnusedTemplateLiteral: <explanation>
+				`\tConsider upgrading your local version to 18.\n`
 		);
 		return `nodejs${major}.x`;
 	}
diff --git a/packages/integrations/vercel/src/serverless/entrypoint.ts b/packages/integrations/vercel/src/serverless/entrypoint.ts
index 222722dd8e..e2c146ed82 100644
--- a/packages/integrations/vercel/src/serverless/entrypoint.ts
+++ b/packages/integrations/vercel/src/serverless/entrypoint.ts
@@ -15,7 +15,7 @@ setGetEnv((key) => process.env[key]);
 
 export const createExports = (
 	manifest: SSRManifest,
-	{ middlewareSecret, skewProtection }: { middlewareSecret: string; skewProtection: boolean },
+	{ middlewareSecret, skewProtection }: { middlewareSecret: string; skewProtection: boolean }
 ) => {
 	const app = new NodeApp(manifest);
 	const handler = async (req: IncomingMessage, res: ServerResponse) => {
diff --git a/packages/integrations/vercel/src/serverless/middleware.ts b/packages/integrations/vercel/src/serverless/middleware.ts
index 07d0843bf5..ca84bff33c 100644
--- a/packages/integrations/vercel/src/serverless/middleware.ts
+++ b/packages/integrations/vercel/src/serverless/middleware.ts
@@ -26,13 +26,13 @@ export async function generateEdgeMiddleware(
 	vercelEdgeMiddlewareHandlerPath: URL,
 	outPath: URL,
 	middlewareSecret: string,
-	logger: AstroIntegrationLogger,
+	logger: AstroIntegrationLogger
 ): Promise<URL> {
 	const code = edgeMiddlewareTemplate(
 		astroMiddlewareEntryPointPath,
 		vercelEdgeMiddlewareHandlerPath,
 		middlewareSecret,
-		logger,
+		logger
 	);
 	// https://vercel.com/docs/concepts/functions/edge-middleware#create-edge-middleware
 	const bundledFilePath = fileURLToPath(outPath);
@@ -57,6 +57,7 @@ export async function generateEdgeMiddleware(
 				name: 'esbuild-namespace-node-built-in-modules',
 				setup(build) {
 					const filter = new RegExp(builtinModules.map((mod) => `(^${mod}$)`).join('|'));
+					// biome-ignore lint/style/useTemplate: <explanation>
 					build.onResolve({ filter }, (args) => ({ path: 'node:' + args.path, external: true }));
 				},
 			},
@@ -69,20 +70,22 @@ function edgeMiddlewareTemplate(
 	astroMiddlewareEntryPointPath: URL,
 	vercelEdgeMiddlewareHandlerPath: URL,
 	middlewareSecret: string,
-	logger: AstroIntegrationLogger,
+	logger: AstroIntegrationLogger
 ) {
 	const middlewarePath = JSON.stringify(
-		fileURLToPath(astroMiddlewareEntryPointPath).replace(/\\/g, '/'),
+		fileURLToPath(astroMiddlewareEntryPointPath).replace(/\\/g, '/')
 	);
 	const filePathEdgeMiddleware = fileURLToPath(vercelEdgeMiddlewareHandlerPath);
 	let handlerTemplateImport = '';
 	let handlerTemplateCall = '{}';
+	// biome-ignore lint/style/useTemplate: <explanation>
 	if (existsSync(filePathEdgeMiddleware + '.js') || existsSync(filePathEdgeMiddleware + '.ts')) {
 		logger.warn(
-			'Usage of `vercel-edge-middleware.js` is deprecated. You can now use the `waitUntil(promise)` function directly as `ctx.locals.waitUntil(promise)`.',
+			'Usage of `vercel-edge-middleware.js` is deprecated. You can now use the `waitUntil(promise)` function directly as `ctx.locals.waitUntil(promise)`.'
 		);
 		const stringified = JSON.stringify(filePathEdgeMiddleware.replace(/\\/g, '/'));
 		handlerTemplateImport = `import handler from ${stringified}`;
+		// biome-ignore lint/style/noUnusedTemplateLiteral: <explanation>
 		handlerTemplateCall = `await handler({ request, context })`;
 	} else {
 	}
diff --git a/packages/integrations/vercel/src/speed-insights.ts b/packages/integrations/vercel/src/speed-insights.ts
index cd2ae7fe8d..84aadfc7bd 100644
--- a/packages/integrations/vercel/src/speed-insights.ts
+++ b/packages/integrations/vercel/src/speed-insights.ts
@@ -7,9 +7,12 @@ type Options = { path: string; analyticsId: string };
 
 const getConnectionSpeed = () => {
 	return 'connection' in navigator &&
+		// biome-ignore lint/complexity/useLiteralKeys: <explanation>
 		navigator['connection'] &&
+		// biome-ignore lint/complexity/useLiteralKeys: <explanation>
 		'effectiveType' in (navigator['connection'] as unknown as { effectiveType: string })
-		? (navigator['connection'] as unknown as { effectiveType: string })['effectiveType']
+		? // biome-ignore lint/complexity/useLiteralKeys: <explanation>
+			(navigator['connection'] as unknown as { effectiveType: string })['effectiveType']
 		: '';
 };
 
diff --git a/packages/integrations/vercel/src/static/adapter.ts b/packages/integrations/vercel/src/static/adapter.ts
index 4969d55d16..92c067114b 100644
--- a/packages/integrations/vercel/src/static/adapter.ts
+++ b/packages/integrations/vercel/src/static/adapter.ts
@@ -72,7 +72,7 @@ export default function vercelStatic({
 						'head-inline',
 						await getInjectableWebAnalyticsContent({
 							mode: command === 'dev' ? 'development' : 'production',
-						}),
+						})
 					);
 				}
 				if (command === 'build' && speedInsights?.enabled) {
@@ -93,7 +93,7 @@ export default function vercelStatic({
 						imagesConfig,
 						command,
 						devImageService,
-						config.image,
+						config.image
 					),
 				});
 			},
@@ -127,7 +127,9 @@ export default function vercelStatic({
 						...(routes.find((route) => route.pathname === '/404')
 							? [
 									{
+										// biome-ignore lint/style/noUnusedTemplateLiteral: <explanation>
 										src: `/.*`,
+										// biome-ignore lint/style/noUnusedTemplateLiteral: <explanation>
 										dest: `/404.html`,
 										status: 404,
 									},
diff --git a/packages/integrations/vercel/test/edge-middleware.test.js b/packages/integrations/vercel/test/edge-middleware.test.js
index 9ae583a119..729308fb9e 100644
--- a/packages/integrations/vercel/test/edge-middleware.test.js
+++ b/packages/integrations/vercel/test/edge-middleware.test.js
@@ -14,7 +14,7 @@ describe('Vercel edge middleware', () => {
 
 	it('an edge function is created', async () => {
 		const contents = await build.readFile(
-			'../.vercel/output/functions/_middleware.func/.vc-config.json',
+			'../.vercel/output/functions/_middleware.func/.vc-config.json'
 		);
 		const contentsJSON = JSON.parse(contents);
 		assert.equal(contentsJSON.runtime, 'edge');
@@ -26,14 +26,15 @@ describe('Vercel edge middleware', () => {
 		const { routes } = JSON.parse(contents);
 		assert.equal(
 			routes.some((route) => route.dest === '_middleware'),
-			true,
+			true
 		);
 	});
 
 	it('edge sets Set-Cookie headers', async () => {
+		// biome-ignore lint/style/useConst: <explanation>
 		let entry = new URL(
 			'../.vercel/output/functions/_middleware.func/middleware.mjs',
-			build.config.outDir,
+			build.config.outDir
 		);
 		const module = await import(entry);
 		const request = new Request('http://example.com/foo');
@@ -50,7 +51,7 @@ describe('Vercel edge middleware', () => {
 		await fixture.build();
 		const contents = await fixture.readFile(
 			// this is abysmal...
-			'../.vercel/output/functions/render.func/www/withastro/astro/packages/integrations/vercel/test/fixtures/middleware-with-edge-file/dist/middleware.mjs',
+			'../.vercel/output/functions/render.func/www/withastro/astro/packages/integrations/vercel/test/fixtures/middleware-with-edge-file/dist/middleware.mjs'
 		);
 		console.log(contents);
 		// assert.equal(contents.includes('title:')).to.be.true;
@@ -66,7 +67,7 @@ describe('Vercel edge middleware', () => {
 		await fixture.build();
 		const contents = await fixture.readFile(
 			// this is abysmal...
-			'../.vercel/output/functions/render.func/www/withastro/astro/packages/integrations/vercel/test/fixtures/middleware-without-edge-file/dist/middleware.mjs',
+			'../.vercel/output/functions/render.func/www/withastro/astro/packages/integrations/vercel/test/fixtures/middleware-without-edge-file/dist/middleware.mjs'
 		);
 		console.log(contents);
 		// assert.equal(contents.includes('title:')).to.be.false;
diff --git a/packages/integrations/vercel/test/hosted/hosted.test.js b/packages/integrations/vercel/test/hosted/hosted.test.js
index e090188a71..d7c2ece206 100644
--- a/packages/integrations/vercel/test/hosted/hosted.test.js
+++ b/packages/integrations/vercel/test/hosted/hosted.test.js
@@ -6,7 +6,8 @@ const VERCEL_TEST_URL = 'https://astro-vercel-image-test.vercel.app';
 describe('Hosted Vercel Tests', () => {
 	it('Image endpoint works', async () => {
 		const image = await fetch(
-			VERCEL_TEST_URL + '/_image?href=%2F_astro%2Fpenguin.e9c64733.png&w=300&f=webp',
+			// biome-ignore lint/style/useTemplate: <explanation>
+			VERCEL_TEST_URL + '/_image?href=%2F_astro%2Fpenguin.e9c64733.png&w=300&f=webp'
 		);
 
 		assert.equal(image.status, 200);
diff --git a/packages/integrations/vercel/test/isr.test.js b/packages/integrations/vercel/test/isr.test.js
index fb957aa78b..a8df2c0ef0 100644
--- a/packages/integrations/vercel/test/isr.test.js
+++ b/packages/integrations/vercel/test/isr.test.js
@@ -15,7 +15,7 @@ describe('ISR', () => {
 
 	it('generates expected prerender config', async () => {
 		const vcConfig = JSON.parse(
-			await fixture.readFile('../.vercel/output/functions/_isr.prerender-config.json'),
+			await fixture.readFile('../.vercel/output/functions/_isr.prerender-config.json')
 		);
 		assert.deepEqual(vcConfig, {
 			expiration: 120,
diff --git a/packages/integrations/vercel/test/max-duration.test.js b/packages/integrations/vercel/test/max-duration.test.js
index d5e26fc1a9..2a7698663f 100644
--- a/packages/integrations/vercel/test/max-duration.test.js
+++ b/packages/integrations/vercel/test/max-duration.test.js
@@ -15,7 +15,7 @@ describe('maxDuration', () => {
 
 	it('makes it to vercel function configuration', async () => {
 		const vcConfig = JSON.parse(
-			await fixture.readFile('../.vercel/output/functions/_render.func/.vc-config.json'),
+			await fixture.readFile('../.vercel/output/functions/_render.func/.vc-config.json')
 		);
 		assert.equal(vcConfig.maxDuration, 60);
 	});
diff --git a/packages/integrations/vercel/test/redirects.test.js b/packages/integrations/vercel/test/redirects.test.js
index 9d4f9499e8..57de308e23 100644
--- a/packages/integrations/vercel/test/redirects.test.js
+++ b/packages/integrations/vercel/test/redirects.test.js
@@ -77,7 +77,7 @@ describe('Redirects', () => {
 		const config = await getConfig();
 		assert.equal(
 			config.routes.find((r) => r.src === '/'),
-			undefined,
+			undefined
 		);
 	});
 });
diff --git a/packages/integrations/vercel/test/server-islands.test.js b/packages/integrations/vercel/test/server-islands.test.js
index 0306bb8b28..2d7cf4367e 100644
--- a/packages/integrations/vercel/test/server-islands.test.js
+++ b/packages/integrations/vercel/test/server-islands.test.js
@@ -16,6 +16,7 @@ describe('Server Islands', () => {
 	it('server islands route is in the config', async () => {
 		const config = JSON.parse(await fixture.readFile('../.vercel/output/config.json'));
 		let found = null;
+		// biome-ignore lint/style/useConst: <explanation>
 		for (let route of config.routes) {
 			if (route.src?.includes('_server-islands')) {
 				found = route;
diff --git a/packages/integrations/vercel/test/serverless-prerender.test.js b/packages/integrations/vercel/test/serverless-prerender.test.js
index 61e239300b..5b75418c9f 100644
--- a/packages/integrations/vercel/test/serverless-prerender.test.js
+++ b/packages/integrations/vercel/test/serverless-prerender.test.js
@@ -20,7 +20,7 @@ describe('Serverless prerender', () => {
 
 	it('outDir is tree-shaken if not needed', async () => {
 		const [file] = await fixture.glob(
-			'../.vercel/output/functions/_render.func/packages/integrations/vercel/test/fixtures/serverless-prerender/.vercel/output/_functions/pages/_image.astro.mjs',
+			'../.vercel/output/functions/_render.func/packages/integrations/vercel/test/fixtures/serverless-prerender/.vercel/output/_functions/pages/_image.astro.mjs'
 		);
 		const contents = await fixture.readFile(file);
 		assert.ok(!contents.includes('const outDir ='), "outDir is tree-shaken if it's not imported");
@@ -30,8 +30,8 @@ describe('Serverless prerender', () => {
 	it.skip('includeFiles work', async () => {
 		assert.ok(
 			await fixture.readFile(
-				'../.vercel/output/functions/render.func/packages/integrations/vercel/test/fixtures/serverless-prerender/dist/middleware.mjs',
-			),
+				'../.vercel/output/functions/render.func/packages/integrations/vercel/test/fixtures/serverless-prerender/dist/middleware.mjs'
+			)
 		);
 	});
 });
diff --git a/packages/integrations/vercel/test/streaming.test.js b/packages/integrations/vercel/test/streaming.test.js
index 1e4b0f111e..a0172a7e6a 100644
--- a/packages/integrations/vercel/test/streaming.test.js
+++ b/packages/integrations/vercel/test/streaming.test.js
@@ -15,7 +15,7 @@ describe('streaming', () => {
 
 	it('makes it to vercel function configuration', async () => {
 		const vcConfig = JSON.parse(
-			await fixture.readFile('../.vercel/output/functions/_render.func/.vc-config.json'),
+			await fixture.readFile('../.vercel/output/functions/_render.func/.vc-config.json')
 		);
 		assert.equal(vcConfig.supportsResponseStreaming, true);
 	});
diff --git a/packages/integrations/vercel/tsconfig.json b/packages/integrations/vercel/tsconfig.json
index b9feb9b9b4..18443cddf2 100644
--- a/packages/integrations/vercel/tsconfig.json
+++ b/packages/integrations/vercel/tsconfig.json
@@ -1,8 +1,6 @@
 {
   "extends": "../../tsconfig.base.json",
-  "include": [
-    "src"
-  ],
+  "include": ["src"],
   "compilerOptions": {
     "outDir": "./dist"
   }