trying experimental options in next.config.ts with App Router throwing error

[dhavalveera]

Link to the code that reproduces this issue

https://stackblitz.com/edit/stackblitz-starters-cvhact?file=next.config.js

To Reproduce

experimental: {
    optimizeCss: true,
    bundlePagesExternals: true,
    cssChunking: 'strict',
    gzipSize:true,
    optimisticClientCache: true,
    serverMinification:true,
    serverSourceMaps: true,
  },

and then running npm run build getting error

Current vs. Expected behavior

Done in 1329ms.
  ▲ Next.js 14.2.2
  - Experiments (use with caution):
    · optimizeCss

   Creating an optimized production build ...
 ✓ Compiled successfully
 ✓ Linting and checking validity of types
 ✓ Collecting page data
   Generating static pages (0/5)  [=== ]
Error occurred prerendering page "/500". Read more: https://nextjs.org/docs/messages/prerender-error

Error: Cannot find module 'critters'
Require stack:
- C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\compiled\next-server\pages.runtime.prod.js
- C:\Users\dhaval\Desktop\Coursera Learning\mediateck\.next\server\pages\_document.js
- C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\server\require.js
- C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\server\load-components.js
- C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\build\utils.js
- C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\build\worker.js
- C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\compiled\jest-worker\processChild.js
    at Module._resolveFilename (node:internal/modules/cjs/loader:1144:15)
    at C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\server\require-hook.js:55:36
    at Module._load (node:internal/modules/cjs/loader:985:27)
    at Module.require (node:internal/modules/cjs/loader:1235:19)
    at mod.require (C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\server\require-hook.js:65:28)
    at require (node:internal/modules/helpers:176:18)
    at Object.critters (C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\compiled\next-server\pages.runtime.prod.js:14:17944)
    at r (C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\compiled\next-server\pages.runtime.prod.js:14:18468)
    at C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\compiled\next-server\pages.runtime.prod.js:14:13128
    at u (C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\compiled\next-server\pages.runtime.prod.js:14:13375)

Error occurred prerendering page "/404". Read more: https://nextjs.org/docs/messages/prerender-error

Error: Cannot find module 'critters'
Require stack:
- C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\compiled\next-server\pages.runtime.prod.js
- C:\Users\dhaval\Desktop\Coursera Learning\mediateck\.next\server\pages\_document.js
- C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\server\require.js
- C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\server\load-components.js
- C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\build\utils.js
- C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\build\worker.js
- C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\compiled\jest-worker\processChild.js
    at Module._resolveFilename (node:internal/modules/cjs/loader:1144:15)
    at C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\server\require-hook.js:55:36
    at Module._load (node:internal/modules/cjs/loader:985:27)
    at Module.require (node:internal/modules/cjs/loader:1235:19)
    at mod.require (C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\server\require-hook.js:65:28)
    at require (node:internal/modules/helpers:176:18)
    at Object.critters (C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\compiled\next-server\pages.runtime.prod.js:14:17944)
    at r (C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\compiled\next-server\pages.runtime.prod.js:14:18468)
    at C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\compiled\next-server\pages.runtime.prod.js:14:13128
    at u (C:\Users\dhaval\Desktop\Coursera Learning\mediateck\node_modules\next\dist\compiled\next-server\pages.runtime.prod.js:14:13375)
 ✓ Generating static pages (5/5)

> Export encountered errors on following paths:
        /_error: /404
        /_error: /500

I am getting above error when running npm run build, any idea?

Provide environment information

Operating System:
  Platform: win32
  Arch: x64
  Version: Windows 11 Home Single Language
  Available memory (MB): 16134
  Available CPU cores: 8
Binaries:
  Node: 20.10.0
  npm: N/A
  Yarn: N/A
  pnpm: N/A
Relevant Packages:
  next: 14.2.2 // Latest available version is detected (14.2.2).
  eslint-config-next: 14.2.2
  react: 18.2.0
  react-dom: 18.2.0
  typescript: 5.4.5
Next.js Config:
  output: N/A

Which area(s) are affected? (Select all that apply)

Not sure

Which stage(s) are affected? (Select all that apply)

next build (local)

Additional context

No response

[github-actions]

We could not detect a valid reproduction link. Make sure to follow the bug report template carefully.

Why was this issue closed?

To be able to investigate, we need access to a reproduction to identify what triggered the issue. We need a link to a public GitHub repository (template for App Router, template for Pages Router), but you can also use these templates: CodeSandbox: App Router or CodeSandbox: Pages Router.

The bug template that you filled out has a section called "Link to the code that reproduces this issue", which is where you should provide the link to the reproduction.

• If you did not provide a link or the link you provided is not valid, we will close the issue.
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I did not open this issue, but it is relevant to me, what can I do to help?

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Useful Resources

• How to Contribute to Open Source (Next.js)
• How to create a Minimal, Complete, and Verifiable example
• Reporting a Next.js bug
• Next.js Triaging issues