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Fix Docker Compose Port Already Allocated for PostgreSQL - Fix Docker No Space Left on Device on Ubuntu-How to Resolve Docker Build Context Canceled

Updated 2026-07-28 13:01:25macos-help

Fix Docker Compose Port Already Allocated for PostgreSQL - Fix Docker No Space Left on Device on Ubuntu-How to Resolve Docker Build Context Canceled

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.