these 2 derivations will be built:
  /nix/store/l2v5lnwp9cydwp6xfafh7jf3vg5pqxy5-sops-secret-files-by-host.json.drv
  /nix/store/2clqd4ml0wjw517s6sxqpz7j6hp7mbfn-sops-check.drv