these 2 derivations will be built:
  /nix/store/7ya31ml1vlq83xwbz7hpqmvzgamcf96q-tincd-deps-0.1.0.drv
  /nix/store/5gp0mrmzi10ija2wk7aamnlzsbdzghjg-tincd-0.1.0.drv