{ pkgs, ... }: let qemu_conf = pkgs.stdenv.mkDerivation { name = "qemu_conf"; phases = [ "installPhase" ]; cfg = pkgs.writeText "qemu.conf" '' security_driver = "none" dynamic_ownership = 0 remember_owner = 0 ''; installPhase = '' mkdir -p $out/opt/homebrew/etc/libvirt/ cp $cfg $out/opt/homebrew/etc/libvirt/qemu.conf ''; }; in { environment.systemPackages = with pkgs; [ qemu_conf unixtools.watch ]; homebrew = { enable = true; brews = [ "qemu" "gcc" "libaacs" { name = "libvirt"; restart_service = true; } "virt-manager" ]; casks = [ "synology-drive" "handbrake" ]; }; }