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Fix Node Sass Build Failure After npm Cache Clean - Troubleshooting Python Virtual Environment Activation Failure-Resolve 'Permission Denied' When Using pip in venv

Updated 2026-07-28 08:26:30developer-tools
Fix Node Sass Build Failure After npm Cache Clean - Troubleshooting Python Virtual Environment Activation Failure-Resolve 'Permission Denied' When Using pip in venv
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.