these 5 derivations will be built:
  /nix/store/2n0rq59z91b91x9xzv6h02ag431zvb8j-vendor-registry.drv
  /nix/store/8ph30xbgv8jmfmgig70lkawbqvk38nk0-vendor-cargo-deps.drv
  /nix/store/k1dg3i4yzdgdx77ilbblpwlpbs3nynpg-source.drv
  /nix/store/viql857jrsm359gysd9jixv2k49dz9dy-harmonia-deps-3.2.0.drv
  /nix/store/gp3bafp3hy7lf4iada93nyh7kzjhlmai-harmonia-3.2.0.drv