these 2 derivations will be built:
  /nix/store/47f684s3q6rw1smhh4j1nqxw6f7jzf0m-omo-ai-5.1.69.drv
  /nix/store/xby19gddxfb85mfhw6w97ilv9jc2s6sk-check-omo-ai.drv