these 2 derivations will be built:
  /nix/store/9qjyahxz1dyrgsnmmdzvj79hnfkv08ib-grok-bot_0.56.1_amd64.deb.drv
  /nix/store/x0gzyjbrdyxrs2wzlcmnc3q4ir39xkdg-grok-bot-0.56.1.drv