How to Fix Git Detached HEAD in IntelliJ IDEA - How to Fix Docker Container Exits with Command Not Found-Node Sass Build Failed: Environment Variable Fix

Updated 2026-07-28 13:34:58security-tools
How to Fix Git Detached HEAD in IntelliJ IDEA - How to Fix Docker Container Exits with Command Not Found-Node Sass Build Failed: Environment Variable Fix
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.