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Home / browser-issues / Fix Git Clone Connection Timed Out Due to Firewall - VSCode IntelliSense Not Working for Dart/Flutter: Fixes-Troubleshooting npm run build Failures

Fix Git Clone Connection Timed Out Due to Firewall - VSCode IntelliSense Not Working for Dart/Flutter: Fixes-Troubleshooting npm run build Failures

Updated 2026-07-28 17:15:25browser-issues
Fix Git Clone Connection Timed Out Due to Firewall - VSCode IntelliSense Not Working for Dart/Flutter: Fixes-Troubleshooting npm run build Failures
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.