these 3 derivations will be built:
  /nix/store/n51c6gf3i8k499gyn9qlkjw5jgnbcjsz-droid.drv
  /nix/store/nha21w6fsc2irwvjbx7b4nzzv0bg48g1-droid-0.243.1.drv
  /nix/store/gbr4rvxcckyz78k43fgjgsv5nlpxw5rf-check-droid.drv