these 3 derivations will be built:
  /nix/store/brs1y7qndclzpg3ich3w45g850yq8606-vendor-cargo-deps.drv
  /nix/store/wkl6vxy8kxc561faz2fijdqbdh3r0kl7-tincd-deps-0.1.0.drv
  /nix/store/pi4gr86mv32wisa585g324b22kar61wh-tincd-0.1.0.drv