these 2 derivations will be built:
  /nix/store/sv70851j00p4zms3z9d9ycakfzi5wpic-tincd-deps-0.1.0.drv
  /nix/store/xkb4an2q92lxmbbpmvy1w7zk772cdgf5-tincd-test-0.1.0.drv