{ pkgs, ...}: { virtualisation.virtualbox = { host = { enable = true; package = pkgs.virtualbox; enableExtensionPack = true; enableWebService = true; addNetworkInterface = true; enableHardening = true; headless = false; enableKvm = false; }; guest = { enable = true; seamless = true; dragAndDrop = true; clipboard = true; vboxsf = true; verbose = true; }; }; }