these 2 derivations will be built:
  /nix/store/jshljhzjwdk6c50ivkl9mabw4bb26xqm-sops-secret-files-by-host.json.drv
  /nix/store/zzj70ip4xp4p3lp5lkrgx138k8mz8z4x-sops-check.drv