these 2 derivations will be built:
  /nix/store/ip7q4is8lrkix0wfn8p2xwg506jla3qn-sops-secret-files-by-host.json.drv
  /nix/store/0fc5n0szj9dyjfz7vx2sv31nigy43x8y-sops-check.drv