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Fix Docker Compose Environment Variable Not Set on Build - Git Detached HEAD: How to Fix and Prevent-How to Recover from a Detached HEAD in Git After a Rebase

2026-07-28 18:20:49browser-issues

Fix Docker Compose Environment Variable Not Set on Build - Git Detached HEAD: How to Fix and Prevent-How to Recover from a Detached HEAD in Git After a Rebase

Final checklist

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