The containerized linux-amd64 CI job has no global prettier on PATH, so `xargs prettier` died with 127 ("prettier: No such file or directory", per the captured make-node.log) — this was the last failure in the ci-lexicons chain. next avoided it by ending md-lexicons with `make fix`; use the repo-pinned prettier via pnpm exec instead. Verified `make lexicons` stays idempotent with the pinned version. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>