these 2 derivations will be built:
  /nix/store/rnbab7l49hf8k1g8qhnbskz2zyqidas5-sops-secret-files-by-host.json.drv
  /nix/store/9hv8r0qy37kdas3n1d28mhjmxcwa0y8d-sops-check.drv