these 3 derivations will be built:
  /nix/store/qii163knnha8slcd6inlcphzvsvpcazd-omo-ai-src-with-lock.drv
  /nix/store/mz6k26p2296w1rf2i572jahrj2hjm2ls-omo-ai-5.1.6.drv
  /nix/store/5rq83na70rn4rv4jivp8g14fm0pkbllz-check-omo-ai.drv