these 3 derivations will be built:
  /nix/store/hjh6k6cljrydxd4hxhvsg2y56qg1fqbc-omo-ai-src-with-lock.drv
  /nix/store/z30zn5awcql81p5g2n3b2s9vjwv8ngqa-omo-ai-5.1.40.drv
  /nix/store/6a2zq8lx7bdpjsi7gs1zp96xvy7s68vr-check-omo-ai.drv