these 2 derivations will be built:
  /nix/store/0wpflxjl0fkviym0bxk4j6dg0k1ycw8d-tincd-deps-0.1.0.drv
  /nix/store/sz2h4sqv8zvh4vfnvp821rcdz1z5s875-tincd-0.1.0.drv