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Resolve Python Package Version Mismatch Errors - Fix VS Code 'Cannot Save File: Permission Denied' on Mac-Nginx 502 Bad Gateway Docker Permission Denied Fix

Updated 2026-07-29 00:49:14browser-issues
Resolve Python Package Version Mismatch Errors - Fix VS Code 'Cannot Save File: Permission Denied' on Mac-Nginx 502 Bad Gateway Docker Permission Denied Fix
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.

More repair notes

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