{ pkgs, ... }: {
virtualisation.libvirtd = {
enable = true;
qemuRunAsRoot = false;
};
# you'll need to add your user to 'libvirtd' group to use virt-manager
environment.systemPackages = with pkgs; [ virt-manager vagrant ];
environment.sessionVariables = {
VAGRANT_DEFAULT_PROVIDER = "libvirt";
}