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Cloudflare Error 521: Web Server Down Checklist - pnpm Permission Denied on macOS: How to Fix-How to Resolve VSCode Terminal Not Opening After Extension

Updated 2026-07-29 02:14:16cloud-software
Cloudflare Error 521: Web Server Down Checklist - pnpm Permission Denied on macOS: How to Fix-How to Resolve VSCode Terminal Not Opening After Extension
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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