these 3 derivations will be built:
  /nix/store/pr0ib17llllyqghzwm8llmg8fc9as773-droid.drv
  /nix/store/sw4bdsarm314ym5k5s3caisgdf0p3a04-droid-0.225.1.drv
  /nix/store/s7i2p5badm93vdip24ldh03a4bmdjn3q-check-droid.drv