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Fix Git 'index.lock file exists' Error - How to Enable Windows Defender Real-Time Protection in Windows 10-node-sass build failed: Python not found troubleshooting

Updated 2026-07-28 13:31:07developer-tools
Fix Git 'index.lock file exists' Error - How to Enable Windows Defender Real-Time Protection in Windows 10-node-sass build failed: Python not found troubleshooting
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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