these 2 derivations will be built:
  /nix/store/z7abwix7cp9kzn65kkq2a1in5nq4k9a9-tincd-deps-0.1.0.drv
  /nix/store/9pxfl08l64assrlhmwq9cgckxwfs1p8r-tincd-0.1.0.drv