The hooks are NOT at initcpio/hooks/archiso in the archiso git repo root (that path doesn't exist). Remove the broken install lines from Dockerfile and instead add a find diagnostic during build to reveal the actual paths. entrypoint: use find to locate the hooks dynamically under /usr/share/archiso (the releng airootfs copy) instead of hardcoding a path — bail with a clear error listing if nothing is found. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>