these 3 derivations will be built:
  /nix/store/fppdq3wby8xj4lam90k345wny9x6pz6h-droid.drv
  /nix/store/8q4w3cr1nnqgxm34zmdia1hkxkrif60f-droid-0.243.0.drv
  /nix/store/5sg353i2pcjv96aray7nqz3iyqijii66-check-droid.drv