Home / windows-fixes / Fix Git 'fatal: refusing to merge unrelated histories' on GitHub - Git Merge Unrelated Histories: When and How to Use --allow-unrelated-histories-Fixing VS Code 'Permission Denied' Errors on All Files

Fix Git 'fatal: refusing to merge unrelated histories' on GitHub - Git Merge Unrelated Histories: When and How to Use --allow-unrelated-histories-Fixing VS Code 'Permission Denied' Errors on All Files

Updated 2026-07-28 13:44:23windows-fixes

Fix Git 'fatal: refusing to merge unrelated histories' on GitHub - Git Merge Unrelated Histories: When and How to Use --allow-unrelated-histories-Fixing VS Code 'Permission Denied' Errors on All Files

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.