rabit's pattern-swap ranker (rankCompatiblePatterns) resolves
@almadar/patterns/package.json to locate dist/pattern-embeddings.json;
Node 24 throws ERR_PACKAGE_PATH_NOT_EXPORTED without the explicit
export, so the embeddings silently never loaded and semantic rank fell
back to shape-gate order. (CE-G13)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>