these 2 derivations will be built:
  /nix/store/knsrl6k3mm2wfhk345b65bkxc1g7ajny-rhwp-studio-0.8.6-npm-deps.drv
  /nix/store/qjwgsfy13ax3kwfbdq1wvdjbwnm4bs88-rhwp-studio-0.8.6.drv