these 2 derivations will be built:
  /nix/store/rwn93820qrakmj8kfh9p2l9b66shnga7-tincd-deps-0.1.0.drv
  /nix/store/kvq4v4iy439z7d1ackgqlsbk0him4snl-tincd-test-0.1.0.drv