these 3 derivations will be built:
  /nix/store/c38iygyrcxcir2arxzs27j0cfas45bhf-droid.drv
  /nix/store/3mpfnzbpbxk02h1ijg4vv1cdl7nx5l5l-droid-0.232.0.drv
  /nix/store/9x8wfnnxbkzzl6y39acyap5cxadgb9rw-check-droid.drv