these 2 derivations will be built:
  /nix/store/5cqvmlgfnjbcgzg6pka4i6v19sr97mng-sops-secret-files-by-host.json.drv
  /nix/store/3y3bw46a4h3bsjpxbm9609b5sks4q1ld-sops-check.drv