these 2 derivations will be built:
  /nix/store/xkfn2vs7ra5xdz5i3r8xsw0rvhbsi6mv-harmonia-deps-3.2.0.drv
  /nix/store/9lni43000byc3p38sfk2qnzqxzpz8aw0-harmonia-clippy-3.2.0.drv