{ lib, osConfig, ... }:
{
  preservation = {
    enable = true;
    preserveAt."/persist" = {
      directories =
        [
          ".cache/nix"
          ".local/share/nix"
          ".ssh"
        ]
        ++ lib.optionals osConfig.services.gnome.gnome-keyring.enable [
          ".local/share/keyrings"
        ];
    };
  };
}