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Docker Build Context Canceled: Checklist and Fixes - How to Fix UnicodeDecodeError in Python JSON Parsing-Resolving 'Permission denied' When Using pip --user

Updated 2026-07-28 05:53:00developer-tools

Docker Build Context Canceled: Checklist and Fixes - How to Fix UnicodeDecodeError in Python JSON Parsing-Resolving 'Permission denied' When Using pip --user

Likely symptom

Likely cause

Safe rollback

Verification route

Repeat the original action, not only a simplified test case.
Restart the app or reload the service after configuration changes.