these 3 derivations will be built:
  /nix/store/xkikz9lkaf9v6678zfcdm8imiiizbjdk-droid.drv
  /nix/store/dhb6h6s98dxpbh0bplji09i9f9nzj6v2-droid-0.231.0.drv
  /nix/store/yx2x6bsb2bj60xz3l2rja3pl1lhrnk25-check-droid.drv