I have bluetooth disabled on my machine and I get the exact same error on 66 (0.7.2.1) with a fully functional pipewire, pipewire-pulse & wireplumber services. There's something about the upgrade to 66 (0.8) that's causing our pipewire problems.
As a workaround, I just the tried the following script on another machine upgraded to 66 (0.8), with my audio user tree removed:
#!/bin/bash
pipewire &
sleep 2
wireplumber &
exec pipewire-pulse
It's based off this void linux reddit thread: Getting Pipewire to Work for You [The KISS Guide]
I call mine start-pipewire.sh and stuck it in a scripts folder in my home directory, and then had my window manager call along with other items on startup. So far it's working for me. Maybe it can be a workaround for others until we figure out a fix for properly managing pipewire et al under 66. Cheers, -nfg
