Hi, I've followed instructions on this page: https://www.gnu.org/software/guix/manual/html_node/Installing-GuixSD-in-a-VM.html
Howeverpoint 3 ("Boot the USB installation image in an VM: ") gets: qemu-system-x86_64: -net default: Invalid parameter 'default' If I remove that parameter I get another error: WARNING: Image format was not specified for 'guixsd-usb-install-0.12.0.x86_64-linux' and probing guessed raw. Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted. Specify the 'raw' format explicitly to remove the restrictions. Any ideas how I could solve that? Thanks in advance, piotr