# X_FIX_SHELL_ARG_UNSCANNED

## Means

the rule read no source file

## Typical cause

the same zero-file glob condition as `X_INDEX_ORDER_UNSCANNED`: every package reports zero and the ratchet enforces nothing

## Fix

edit `SOURCE_PATTERNS` in `scripts/boundaries.ts`, then `bun run fix-shell-arg`

[CLI and verify](/error-codes#cli-and-verify)