This is what I have for proxmox, though I have not yet upgraded to 1.11.1, but I have been using Debian 13 since December
/etc/pve/qemu-server/<vmid>.conf
boot: order=scsi0;net0
cores: 16
cpu: x86-64-v2-AES
memory: 131072
meta: creation-qemu=10.0.2,ctime=1759763031
name: pbx02
net0...