these 5 derivations will be built:
  /nix/store/nh5ljascm4qkqwcvs05vxr47cr3hvxam-vendor-registry.drv
  /nix/store/61dayr9jbisbdmj8dsh1a3r23wc08jmr-vendor-cargo-deps.drv
  /nix/store/qy3y6mjlz6j91sjggl5gsl0hvkmyw5rd-source.drv
  /nix/store/f9yr18s1zijyq5b29qcdb8604wvs4bs0-harmonia-deps-3.1.0.drv
  /nix/store/81qxbr5sri44pdasjflifilvbfqa2ig8-harmonia-clippy-3.1.0.drv