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Fix Docker Exit Code 1 After Build: Common Causes & Solutions - Fix DNS Not Working When Using VPN and Cloudflare-How to Restore Command Prompt in Windows Terminal

2026-06-13 17:10:56office-tools
Fix Docker Exit Code 1 After Build: Common Causes & Solutions - Fix DNS Not Working When Using VPN and Cloudflare-How to Restore Command Prompt in Windows Terminal

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.