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Debugging Jest Tests in VS Code: Breakpoints Not Hit - How to Resolve Cloudflare 521 After Server Update-VS Code pip Install Permission Error Fix

Updated 2026-07-28 16:57:10cloud-software
Debugging Jest Tests in VS Code: Breakpoints Not Hit - How to Resolve Cloudflare 521 After Server Update-VS Code pip Install Permission Error 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.