AppArmor blocks "virsh destroy" on lizard

Mar 31 07:24:36 lizard kernel: audit: type=1400 audit(1648711476.957:19922739): apparmor="DENIED" operation="signal" profile="libvirt-b001df81-981e-b153-0984-194f70f59ac1" pid=6423 comm="vm-isotester1" requested_mask="receive" denied_mask="receive" signal=term peer="libvirtd"

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information