{
  config,
  lib,
  pkgs,
  ...
}: {
  services.btrbk = {
    sshAccess = [
      {
        key = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPDqNVyXc6XHJiPakaEyTgeiuOtB1BniZleSdLDLE4ks";
        roles = ["source" "info" "send"];
      }
    ];
  };
}