these 5 derivations will be built:
  /nix/store/h90hi0sfbjv0afg087h0217gxa7xs7rj-source.drv
  /nix/store/dfyg6gk8ajfq6skv6gakhcdjvn5cbgmg-vendor-registry.drv
  /nix/store/zc1dihi8i5wd3iai5xipa9ycq6n1dzvx-vendor-cargo-deps.drv
  /nix/store/45krxbz8m95q53j115h21hrg1h13a1ny-tincd-deps-0.1.0.drv
  /nix/store/n8fcr6kj2pmxh2s5qai8llxjdiicnhws-tincd-test-0.1.0.drv