these 2 derivations will be built:
  /nix/store/4smj2cdm14fpd1n7kzg3zq7nkakrgy5i-sops-secret-files-by-host.json.drv
  /nix/store/krml5dw02kll7gk5vhra3jykvx6i7f0h-sops-check.drv