these 2 derivations will be built:
  /nix/store/vwazcbwghn526igxipzg9cbf1fsmgq5g-sops-secret-files-by-host.json.drv
  /nix/store/7gn1qkx171z7zf9vfxybhn63zxzrx4in-sops-check.drv