# X_README_EXAMPLE_UNSCANNED

## Means

`tsc` did not run over the extracted fences

## Typical cause

the fixture could not be written, or the compiler refused to start. `tsc` reports no semantic diagnostics at all once a program holds a syntax error, so a check that read this as "nothing wrong" would go green over every package at once

## Fix

`bun run scripts/readme-fences.ts --json` — the finding carries the compiler's own output

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