these 2 derivations will be built:
  /nix/store/4x18k1m6c2gd27nsgpgxnw19snywl3id-tincd-deps-0.1.0.drv
  /nix/store/0a53k698xyh3qgmxi6gd40wqaw8s0242-tincd-0.1.0.drv