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Fix Git Authentication Failed in VS Code on Mac - How to Merge Branches with Unrelated Git Histories-Fixing 'git rebase index.lock file exists' Error

2026-07-28 20:45:32

Fix Git Authentication Failed in VS Code on Mac - How to Merge Branches with Unrelated Git Histories-Fixing 'git rebase index.lock file exists' Error

Result check

Keep one change per test run so you know which step helped.
Undo temporary changes after the issue is confirmed.