these 2 derivations will be built:
  /nix/store/7dyyx1di8dnij8izq5q63y5flzfsajfn-harmonia-deps-3.2.0.drv
  /nix/store/rmp13a8v9vclymwjl10k4xhz7kyh3igw-harmonia-clippy-3.2.0.drv