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Fixing Node Sass Build Failures on Linux - Resolve Cloudflare 521 Server Down Error-How to Fix Docker Build Context Canceled in VS Code

2026-07-28 18:53:38developer-tools
Fixing Node Sass Build Failures on Linux - Resolve Cloudflare 521 Server Down Error-How to Fix Docker Build Context Canceled in VS Code

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.

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