these 2 derivations will be built:
  /nix/store/szsv1r7r81x7x2sl9sbnv6qz5x5ivc5g-sops-secret-files-by-host.json.drv
  /nix/store/8ndjvv5439vbb0zb1cgw62x5gf7yrhqn-sops-check.drv