Virt manager not running

Hello. I installed KVM with the following commands :

sudo apt-get install qemu-system libvirt-clients libvirt-daemon-system
sudo adduser $USER libvirt

And after installing KVM, I want to manage virtual machines GUI, so I installed the Virtual Machine Manager :

sudo apt install qemu-kvm libvirt-clients libvirt-daemon-system bridge-utils libguestfs-tools genisoimage virtinst libosinfo-bin virt-manager

I added a user to KVM:

sudo adduser $USER libvirt
sudo adduser $USER libvirt-qemu 

I try run Virt manager with this command :

virt-manager

but isn’t running

  • Parrot OS 4.11