these 3 derivations will be built:
  /nix/store/zk3p6l8f08f68zkxdq74h4vqs9flkdg1-droid.drv
  /nix/store/v4xnzy0h8hka522mi5gja9xws1pg6h3g-droid-0.238.0.drv
  /nix/store/afwka4xfcrp94vm3rgcdx91xmzhlykb9-check-droid.drv