Although it has been a while, it may be helpful for future readers who encounter the same problem to find the solution here.
You need to enable and start the virtlogd daemon:
1. kill virtlogd:
sudo killall virtlogd
2. Enable the virtlogd service:
sudo ln -s /etc/runit/sv/virtlogd /run/runit/service
3. Start the virtlogd service:
sudo sv start virtlogd
4. Check the status:
sudo sv status virtlogd
and you need to see something like this:
run: virtlogd: (pid 28688) 1790s