Passing Environment Variables to Docker Compose: A Practical Guide - How to Recover More Space After Docker Prune-Git Pull Failed: index.lock Exists Fix

Updated 2026-07-28 23:12:13cloud-software
Passing Environment Variables to Docker Compose: A Practical Guide - How to Recover More Space After Docker Prune-Git Pull Failed: index.lock Exists 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.