these 2 derivations will be built:
  /nix/store/6mb0wxlylxlv1382xpd235ygmny3b7d7-tincd-deps-0.1.0.drv
  /nix/store/cqlyffdgcqn6h4skql3bxzx1pqhjalzc-tincd-0.1.0.drv