these 2 derivations will be built:
  /nix/store/q9srm57j4kdx6qr87xynpj0gq6dzhxjs-tincd-deps-0.1.0.drv
  /nix/store/qjqwn0zriybpfpqi1vl972lw1209hw9y-tincd-0.1.0.drv