these 9 derivations will be built:
  /nix/store/3lxrriq6xrf7d97zxyg1k6bkchdrmirp-cargo-src-find-msvc-tools-0.1.15.drv
  /nix/store/9j4qak1rhxh82v4fjxnpggpm4ikrb0zb-source.drv
  /nix/store/fjf2hk5xdgngzsj05h5zd46khyyxrx3c-cargo-src-cc-1.10.0.drv
  /nix/store/xfcmmf3w2s0w36a7rzgyzbcyfn6pxgh5-cargo-package-find-msvc-tools-0.1.15.drv
  /nix/store/y36nm5jvacysvhkccsqxd0yvb5wl4gnp-cargo-package-cc-1.10.0.drv
  /nix/store/mq5dbjfjvycf9mj5h7r2iidcnq2r7dpx-vendor-registry.drv
  /nix/store/mwpn4jnhk82g336grc9akgkc6w00n5xn-vendor-cargo-deps.drv
  /nix/store/lvg4wc95m38f6li9i5n3k20k40dhs16i-tincd-deps-0.1.0.drv
  /nix/store/xhxbx2qjdwdp698dy07dmdcb2n88vb47-tincd-test-0.1.0.drv