Error when evaluating SSR module ./server.mjs: Cannot split a chunk that has already been edited (0:76 – "import.meta")

### Command

serve

### Is this a regression?

- [ ] Yes, this behavior used to work in the previous version

### The previous version in which this bug was not present was

_No response_

### Description

I just created an Angular application and

- Added Hono and configured it for SSR
- Added Drizzle ORM
- Added Better Auth

I configured every library following their documentation, but when I run `npx ng serve` I get this error :

```
6:31:46 PM [vite] (ssr) Error when evaluating SSR module ./server.mjs: Cannot split a chunk that has already been edited (0:76 – "import.meta")
at MagicString._splitChunk (file:///home/max/projects/migal/mi-points/node_modules/vite/dist/node/chunks/config.js:3823:10)
at MagicString._split (file:///home/max/projects/migal/mi-points/node_modules/vite/dist/node/chunks/config.js:3814:43)
at MagicString.update (file:///home/max/projects/migal/mi-points/node_modules/vite/dist/node/chunks/config.js:3638:8)
at onIdentifier (file:///home/max/projects/migal/mi-points/node_modules/vite/dist/node/chunks/config.js:16139:77)
at file:///home/max/projects/migal/mi-points/node_modules/vite/dist/node/chunks/config.js:16251:37
at Array.forEach ()
at walk$1 (file:///home/max/projects/migal/mi-points/node_modules/vite/dist/node/chunks/config.js:16250:14)
at ssrTransformScript (file:///home/max/projects/migal/mi-points/node_modules/vite/dist/node/chunks/config.js:16116:2)
at async loadAndTransform (file:///home/max/projects/migal/mi-points/node_modules/vite/dist/node/chunks/config.js:23318:64)
at async fetchModule (file:///home/max/projects/migal/mi-points/node_modules/vite/dist/node/chunks/config.js:34612:15)
```

Commenting line 20 of `src/server.ts`, then re-running the serve command makes it work.

### Minimal Reproduction

[testing-app.zip](https://github.com/user-attachments/files/23841005/testing-app.zip)

### Exception or Error

```text
6:31:46 PM [vite] (ssr) Error when evaluating SSR module ./server.mjs: Cannot split a chunk that has already been edited (0:76 – "import.meta")
at MagicString._splitChunk (file:///home/max/projects/migal/mi-points/node_modules/vite/dist/node/chunks/config.js:3823:10)
at MagicString._split (file:///home/max/projects/migal/mi-points/node_modules/vite/dist/node/chunks/config.js:3814:43)
at MagicString.update (file:///home/max/projects/migal/mi-points/node_modules/vite/dist/node/chunks/config.js:3638:8)
at onIdentifier (file:///home/max/projects/migal/mi-points/node_modules/vite/dist/node/chunks/config.js:16139:77)
at file:///home/max/projects/migal/mi-points/node_modules/vite/dist/node/chunks/config.js:16251:37
at Array.forEach ()
at walk$1 (file:///home/max/projects/migal/mi-points/node_modules/vite/dist/node/chunks/config.js:16250:14)
at ssrTransformScript (file:///home/max/projects/migal/mi-points/node_modules/vite/dist/node/chunks/config.js:16116:2)
at async loadAndTransform (file:///home/max/projects/migal/mi-points/node_modules/vite/dist/node/chunks/config.js:23318:64)
at async fetchModule (file:///home/max/projects/migal/mi-points/node_modules/vite/dist/node/chunks/config.js:34612:15)
```

### Your Environment

```text
_ _ ____ _ ___
/ \ _ __ __ _ _ _| | __ _ _ __ / ___| | |_ _|
/ △ \ | '_ \ / _` | | | | |/ _` | '__| | | | | | |
/ ___ \| | | | (_| | |_| | | (_| | | | |___| |___ | |
/_/ \_\_| |_|\__, |\__,_|_|\__,_|_| \____|_____|___|
|___/

Angular CLI : 21.0.1
Angular : 21.0.1
Node.js : 22.18.0
Package Manager : npm 11.6.1
Operating System : linux x64

┌───────────────────────────┬───────────────────┬───────────────────┐
│ Package │ Installed Version │ Requested Version │
├───────────────────────────┼───────────────────┼───────────────────┤
│ @angular/build │ 21.0.1 │ ^21.0.1 │
│ @angular/cli │ 21.0.1 │ ^21.0.1 │
│ @angular/common │ 21.0.1 │ ^21.0.0 │
│ @angular/compiler │ 21.0.1 │ ^21.0.0 │
│ @angular/compiler-cli │ 21.0.1 │ ^21.0.0 │
│ @angular/core │ 21.0.1 │ ^21.0.0 │
│ @angular/forms │ 21.0.1 │ ^21.0.0 │
│ @angular/platform-browser │ 21.0.1 │ ^21.0.0 │
│ @angular/platform-server │ 21.0.1 │ ^21.0.0 │
│ @angular/router │ 21.0.1 │ ^21.0.0 │
│ @angular/ssr │ 21.0.1 │ ^21.0.1 │
│ rxjs │ 7.8.2 │ ~7.8.0 │
│ typescript │ 5.9.3 │ ~5.9.2 │
│ vitest │ 4.0.14 │ ^4.0.8 │
└───────────────────────────┴───────────────────┴───────────────────┘
```

### Anything else relevant?

_No response_

testing-app.zip を展開して src/server.ts を調査し、特に 20 行目を確認してから、npx ng serve で失敗を再現します。Vite のスタックに示された SSR 変換を追跡し、その行を有効にした場合とコメントアウトした場合の動作を比較します。最小限の再現が、意図したサーバーコードをそのままにして正常に serve できれば完了です。

索引モデルが issue の本文から書いたものです。