必应池
Home / browser-issues / Fix Git 'fatal: refusing to merge unrelated histories' on GitHub - How to Fix Git Detached HEAD Error-Git index.lock Persists After Deletion: How to Fix

Fix Git 'fatal: refusing to merge unrelated histories' on GitHub - How to Fix Git Detached HEAD Error-Git index.lock Persists After Deletion: How to Fix

2026-07-28 09:40:43browser-issues
Fix Git 'fatal: refusing to merge unrelated histories' on GitHub - How to Fix Git Detached HEAD Error-Git index.lock Persists After Deletion: How to Fix

Final checklist

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

More checklist guides

npm package.json Not Found After npm initHow to Fix Git Detached HEAD in IntelliJ IDEANode.js Heap Out of Memory Troubleshooting ChecklistFix VS Code Permission Denied Error on Windows 11Fix Git 'index.lock' Error in VS CodeHow to Fix Windows 11 Blue Screen After Update