these 2 derivations will be built:
  /nix/store/qcy65b9qi2vg5kg3bbd6jprpc6d0f9fx-tincd-deps-0.1.0.drv
  /nix/store/2y7cxs4cy3zslzbmffg445flbfm6yj89-tincd-test-0.1.0.drv