win11 696578df-2a3d-4c40-814d-8d126a5699cd 16777216 16777216 4 hvm /run/libvirt/nix-ovmf/OVMF_CODE.fd /var/lib/libvirt/qemu/nvram/win11_VARS.fd destroy restart destroy /run/libvirt/nix-emulators/qemu-system-x86_64