these 3 derivations will be built:
  /nix/store/jj7ad1v7z0hilhbwiqf6ip72hz4yz9jx-omo-ai-src-with-lock.drv
  /nix/store/6l3inxhykglzqljxccy61w8la2b7lsjw-omo-ai-5.1.21.drv
  /nix/store/ng2xj7ak5nh3q2kj7hn9ixhvk5d4sh9d-check-omo-ai.drv