these 2 derivations will be built:
  /nix/store/6klgllqqlgfp1dbrla1n7a1vb0k6w8ba-codex-acp-2.2.2.drv
  /nix/store/n7a10z57557w95r17djfygpv4vi5pnmv-check-codex-acp.drv