win10 1a5ec2e0-bf62-480a-8ebd-f17f66c7c4bf 8388608 2097152 8 /machine hvm /run/libvirt/nix-ovmf/OVMF_CODE.fd /var/lib/libvirt/qemu/nvram/win10_VARS.fd destroy restart destroy /run/libvirt/nix-emulators/qemu-system-x86_64