Как правильно настроить firejail в NixOS?

...
  programs.firejail = {
  enable = true;
  wrappedBinaries = {
    firefox = "${lib.getBin pkgs.firefox}/bin/firefox";
    mpv = "${lib.getBin pkgs.mpv}/bin/mpv";
    vivaldi = "${lib.getBin pkgs.vivaldi}/bin/vivaldi";
    evolution = "${lib.getBin pkgs.gnome3.evolution}/bin/evolution";
    transmission-gtk = "${lib.getBin pkgs.transmission-gtk}/bin/transmission-gtk";
    vk = "${lib.getBin pkgs.gnome3.evolution}/bin/vk";
    google-chrome-stable = "${lib.getBin pkgs.google-chrome}/bin/google-chrome";
  };
}; 
...