Fix npm run build: Module Not Found Error - Git Detached HEAD: How to Save Your Work with a Branch-How to Resolve VSCode Docker Permission Errors

Updated 2026-07-28 09:20:36browser-issues

Fix npm run build: Module Not Found Error - Git Detached HEAD: How to Save Your Work with a Branch-How to Resolve VSCode Docker Permission Errors

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.