these 5 derivations will be built:
  /nix/store/c441y62n43ljr32682mz30rl30fzhj6b-vendor-registry.drv
  /nix/store/gpm9v9z2rjxx5fj5mwq3ba7bbyp6jy3n-vendor-cargo-deps.drv
  /nix/store/w478ci6lr640n9b1ifvby3y86b28ff8h-source.drv
  /nix/store/q77m8j0vir1hp3n8ylw13pykj7aj4m4k-harmonia-deps-3.2.0.drv
  /nix/store/rnz49ksl11bgs06zwzivr04cppbzjcxj-harmonia-clippy-3.2.0.drv