these 2 derivations will be built:
  /nix/store/4lbj8rablhlg11bs9bxcshc1wkcnl8ym-harmonia-deps-3.2.0.drv
  /nix/store/qjmccd30fp310vbcn9zvbvgihikjli6z-harmonia-clippy-3.2.0.drv