these 2 derivations will be built:
  /nix/store/hldmqd6wpgs0vf0xa28b7bd6q7kn0wwa-tincd-deps-0.1.0.drv
  /nix/store/pwjk3ddkd41yfi30a5mvysgpnnfz9hx8-tincd-0.1.0.drv