mkdir /home/images
virsh pool-destroy default
virsh pool-edit default
change
<path>/var/lib/libvirt/images</path>
to
<path>/home/images</path>
virsh pool-start default
Create new pool for ISO files
virsh pool-define-as --name iso --type dir --target /home/iso/ virsh pool-start iso virsh pool-autostart iso
https://ostechnix.com/how-to-change-kvm-libvirt-default-storage-pool-location/