these 2 derivations will be built:
  /nix/store/hnvaln6ngn7gqvr5d7ihbgkf1n44iqw7-sops-secret-files-by-host.json.drv
  /nix/store/yvmrzv5wcx784r4q8gdcxfhdv9rizhys-sops-check.drv