these 3 derivations will be built:
  /nix/store/rm072dmrm8scnri2jh75xv0jlf9qbw2d-droid.drv
  /nix/store/c02wxczvs6z9fzk8ga7zm2y6anpls6ps-droid-0.245.0.drv
  /nix/store/qcjap77njwsqv7zn0w50nyms31m0i05s-check-droid.drv