these 2 derivations will be built:
  /nix/store/jqz3srbi2vdfxjqffzf6z1hhjqcr65n6-omo-ai-5.1.35.drv
  /nix/store/6ghxj1w87qd95p77vcxxga4yz6ahn01c-check-omo-ai.drv