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Fix Externally Managed Error: Create Virtual Environment - Resolve npm Build Failure from Node Version Mismatch-Fixing a Detached HEAD in Git with SourceTree

2026-07-28 20:17:12

Fix Externally Managed Error: Create Virtual Environment - Resolve npm Build Failure from Node Version Mismatch-Fixing a Detached HEAD in Git with SourceTree

Result check

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