How to Merge Two Git Repositories with Unrelated Histories - Fix VS Code Terminal Not Working After Update-Resolve 'index.lock File Exists' in SourceTree

Updated 2026-07-28 00:13:20security-tools
How to Merge Two Git Repositories with Unrelated Histories - Fix VS Code Terminal Not Working After Update-Resolve 'index.lock File Exists' in SourceTree
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.