dev mode not working with route rewriting and disabled languageDetection

[AIwcom]

Verify canary release

• I verified that the issue exists in the latest Next.js canary release

Provide environment information

Operating System:
      Platform: darwin
      Arch: arm64
      Version: Darwin Kernel Version 22.5.0: Mon Apr 24 20:52:24 PDT 2023; root:xnu-8796.121.2~5/RELEASE_ARM64_T6000
    Binaries:
      Node: 18.14.2
      npm: 9.5.0
      Yarn: 1.22.19
      pnpm: N/A
    Relevant packages:
      next: 13.4.7
      eslint-config-next: N/A
      react: 18.2.0
      react-dom: 18.2.0
      typescript: 5.0.4

Which area(s) of Next.js are affected? (leave empty if unsure)

Data fetching (gS(S)P, getInitialProps), Internationalization (i18n), Routing (next/router, next/navigation, next/link)

Link to the code that reproduces this issue or a replay of the bug

https://github.com/AIwcom/next-bug

To Reproduce

• check out repository
• run yarn install
• run yarn dev
• access localhost:3000
• click "Test no rewrite" --> new page loads successfully
• reload page --> page loads
• go back to "/"
• click "Test rewrite" --> new page loads successfully
• reload page --> 404

Describe the Bug

When accessing a route which is rewritten in next.config directly it ends up in a 404 (only in dev mode - yarn build & yarn start works as expected). I experience this behavior since version >13.2.4.

Expected Behavior

I can access the rewritten route directly in dev mode

Which browser are you using? (if relevant)

not relevant

How are you deploying your application? (if relevant)

not relevant

[nextjs-bot]

This issue has been automatically marked as stale due to two years of inactivity. It will be closed in 7 days unless there’s further input. If you believe this issue is still relevant, please leave a comment or provide updated details. Thank you.

[nextjs-bot]

This issue has been automatically closed due to two years of inactivity. If you’re still experiencing a similar problem or have additional details to share, please open a new issue following our current issue template. Your updated report helps us investigate and address concerns more efficiently. Thank you for your understanding!