From 04fdc1c613171409ed1a2bd887326e26cdb8b5ef Mon Sep 17 00:00:00 2001
From: Arsh <69170106+lilnasy@users.noreply.github.com>
Date: Thu, 23 Nov 2023 01:43:18 +0000
Subject: [PATCH] fix(middleware): rename internal middleware id (#9173)

* rename internal middleware id

* add changeset
---
 .changeset/great-hats-drive.md                    | 5 +++++
 packages/astro/src/core/middleware/vite-plugin.ts | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/great-hats-drive.md

diff --git a/.changeset/great-hats-drive.md b/.changeset/great-hats-drive.md
new file mode 100644
index 0000000000..75bcd2581d
--- /dev/null
+++ b/.changeset/great-hats-drive.md
@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+Fixes an issue where having a middleware prevented the SSR app from being deployed on Netlify.
diff --git a/packages/astro/src/core/middleware/vite-plugin.ts b/packages/astro/src/core/middleware/vite-plugin.ts
index 0447134910..918c7c9526 100644
--- a/packages/astro/src/core/middleware/vite-plugin.ts
+++ b/packages/astro/src/core/middleware/vite-plugin.ts
@@ -7,7 +7,7 @@ import type { BuildInternals } from '../build/internal.js';
 import type { StaticBuildOptions } from '../build/types.js';
 import { MIDDLEWARE_PATH_SEGMENT_NAME } from '../constants.js';
 
-export const MIDDLEWARE_MODULE_ID = '@astro-middleware';
+export const MIDDLEWARE_MODULE_ID = '\0astro-internal:middleware';
 const EMPTY_MIDDLEWARE = '\0empty-middleware';
 
 export function vitePluginMiddleware({ settings }: { settings: AstroSettings }): VitePlugin {