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nextjs - 💡(How to fix) Fix next dev with Turbopack on App Router client page spins CPU, writes 4.9GB trace-turbopack, then HMR and route requests fail [1 comments, 2 participants]

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vercel/next.js#93429•Fetched 2026-05-03 04:37:44
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cdioncdion
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cdioncdiongithub-actions[bot]github-actions[bot]
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labeled ×3closed ×1commented ×1locked ×1

Root Cause

Closing this because it was filed in the wrong repository. The investigation belongs in the application repository first, not upstream Next.js.

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Closing this because it was filed in the wrong repository. The investigation belongs in the application repository first, not upstream Next.js.

If I can extract a minimal public reproduction later, I can reopen with a cleaner report.

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TL;DR

The issue should be reopened in the application repository for further investigation.

Guidance

  • Reopen the issue in the correct repository (application repository) to continue the investigation.
  • Wait for a minimal public reproduction to be provided for a cleaner report.
  • Verify that the issue is specific to the application repository and not a upstream Next.js issue.

Notes

The provided information lacks technical details, making it difficult to provide a more specific solution.

Recommendation

Apply workaround: Reopen the issue in the application repository, as it is the correct place for the investigation to take place, allowing for a more accurate diagnosis and potential fix.

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#database connection#vector store#embedding generation#cache error#pipeline error

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nextjs - 💡(How to fix) Fix next dev with Turbopack on App Router client page spins CPU, writes 4.9GB trace-turbopack, then HMR and route requests fail [1 comments, 2 participants]