these 2 derivations will be built:
  /nix/store/drjz1as16rq32zkv87zpsi6imwpzrbsw-sops-secret-files-by-host.json.drv
  /nix/store/l3m8bi1mfa8jp5vw6a7z9j9g7p4y0f2c-sops-check.drv