Failed to open "alsa"

Since a few days, if I try to play music I get the following error toast:

I checked the volumio.log file to see if I could find more information on the error, but it does not contain any error or warning at all.

Disable i2s dac, save. reboot, enable your i2s dac, click save and reboot

After a bit of fiddling, this seems to have done the trick, thanks!
The latest version does feel a little more flaky than the previous ones though (it once booted without turning the WiFi on, sometimes I get a NaN on the volume controls, but they are all problems that I can’t seem to reproduce and are gone before I can diagnose further)