creating VM snapshot using Virsh inside Kubevirt

I have a running virtual machine inside Kubevirt, Inside the virt-launcher of this VM I ran virsh to create a snapshot . virsh snapshot-create-as \ --domain default_my-test-vm \ --diskspec vda,file=/tmp,snapshot=external \ --memspec file=/tmp,snapshot=external \ --atomic error: internal error: missing storage backend for 'file' storage . I think the error is due to the fact that I'm not using virsh as root. My Goal is to create a snapshot of the VM running inside Kubevirt, I also tried using QEMU monitor approach from the worker node but couldn't connect . I would appreciate any help with this