these 2 derivations will be built:
  /nix/store/1hbi6xwgv3l7fsfvq9kjck50igl33q3c-tincd-deps-0.1.0.drv
  /nix/store/fszr0q6qbc7ak7bb6whgnzd1k1gdf9hi-tincd-0.1.0.drv