these 5 derivations will be built:
  /nix/store/45fswvd9f1dwqhnl40kvm74w1ksv1k2n-source.drv
  /nix/store/95ifdsbkx8w4g04ar0r9x6s7njhkf95m-vendor-registry.drv
  /nix/store/xswfsi81dzq55x982xq2m4ydqyray792-vendor-cargo-deps.drv
  /nix/store/xwmqkkxs37h6nnd9yblaampg5nxl9qfl-tincd-deps-0.1.0.drv
  /nix/store/nr9pwgikhl1wic0cqk6k8m3kzc2awr2s-tincd-test-0.1.0.drv