these 5 derivations will be built:
  /nix/store/0khi2w6baczb8jbvm5jizgij6v8xy1g5-omo-ai-5.1.6.tgz.drv
  /nix/store/gms3zs3msg1q66vjydx3v68vbwdqm1dr-omo-ai-src-with-lock.drv
  /nix/store/l9k3zz0nfh5scp2z6g4a6jwmbqcc3ysd-omo-ai-5.1.6-npm-deps.drv
  /nix/store/pdix2vxbwbhcsapalbpw2kd0rkrh97w5-omo-ai-5.1.6.drv
  /nix/store/1bjnk68s96nrz5h60dh3c0b6wmg6sfc3-check-omo-ai.drv