these 2 derivations will be built:
  /nix/store/p1xq3cvyrii3z8clsbfxjlzl244ifnrn-harmonia-deps-3.2.0.drv
  /nix/store/cr17dspdw5nzv5c2b2q03ar8fshgqxl8-harmonia-3.2.0.drv