these 3 derivations will be built:
  /nix/store/bj4gga51hs1qr0s0lgky4lql68c7vgp5-droid.drv
  /nix/store/xb0w8i0gy50x0v2rl7b680a2nkz864vd-droid-0.230.0.drv
  /nix/store/wwxzfw7sc97n5fm9rkz5rp54hh4hc6h6-check-droid.drv