Best Fixes
Check which command exited first and whether that behavior is expected, such as piping into `head`.
If the pipeline should consume everything, inspect the downstream command and error handling more closely.
Error Fix
How to Fix 'Broken pipe'
Why pipelines fail when the downstream process exits early and how to decide whether it is actually a problem.
A broken pipe often appears when one command in a pipeline stops reading and the upstream command keeps writing. Sometimes that is harmless. Sometimes it signals the wrong pipeline shape or output handling.
Avoid This
Do not treat every broken pipe message as fatal without checking whether the short-circuit was intentional.
Do not ignore repeated broken pipes in production scripts if they hide partial processing.
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