these 5 derivations will be built:
  /nix/store/iy8bfa9zyx0bp45ha5ad5v2020lab4f2-vendor-registry.drv
  /nix/store/80yzqw45nji4vsrrq8gpvnyxc95qnpdw-vendor-cargo-deps.drv
  /nix/store/h8cf5ag4rsbp127nkmsllahi0ikgdwcb-source.drv
  /nix/store/8zf9m6g1lldrvd1lq78qh43lzxjb5xr2-tincd-deps-0.1.0.drv
  /nix/store/kn37dvpwmlqil494p52gw36w38xnb1sj-tincd-clippy-0.1.0.drv