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Fix Docker Compose Environment Variable Substitution Failed - Resolving Python's charmap Codec Error When Reading Files-Git Merge Conflict: Keep Both Files Instead of One

2026-07-28 17:56:02
Fix Docker Compose Environment Variable Substitution Failed - Resolving Python's charmap Codec Error When Reading Files-Git Merge Conflict: Keep Both Files Instead of One

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.

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