these 3 derivations will be built:
  /nix/store/ihh6ffl1xn71v0jixff86ryxwxcdj28w-omo-ai-src-with-lock.drv
  /nix/store/0l799z2952pdcrlgkj7jfc7cyzkj0ijm-omo-ai-5.1.27.drv
  /nix/store/90d6b20msqjarnhi5ayihin40ij0ldk2-check-omo-ai.drv