This is the error I am getting:
`Could not start virtual network 'default': Unable to create bridge virbr0: Package not installed
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/device/netlist.py", line 208, in _check_network_is_running
netobj.start()
File "/usr/share/virt-manager/virtManager/object/libvirtobject.py", line 57, in newfn
ret = fn(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/share/virt-manager/virtManager/object/network.py", line 69, in start
self._backend.create()
File "/usr/lib/python3.12/site-packages/libvirt.py", line 3569, in create
raise libvirtError('virNetworkCreate() failed')
libvirt.libvirtError: Unable to create bridge virbr0: Package not installed`
when trying to start virtual network, I have followed all instructions on the wiki including installing dnsmasq, iptables-nft and uncommenting the line in the network.conf file as stated in Libvirt#Server