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Fix Docker Build Context Canceled Timeout Errors - Nginx 502 Bad Gateway Docker: Causes and Solutions-Resolve Git index.lock Error That Won't Go Away

2026-07-28 09:39:49

Fix Docker Build Context Canceled Timeout Errors - Nginx 502 Bad Gateway Docker: Causes and Solutions-Resolve Git index.lock Error That Won't Go Away

Result check

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