Same exact problem when updating from 4.38.0 to 4.39 at the time. I had to roll back to 4.38. Now that it’s been a number of months, I just tried again and updated to 4.44.1, but the same thing is happening.
I’m using OpenSUSE WSL2.
docker run hello-world
docker: Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
“Use the WSL 2 based engine” is checked.
wsl 2 integration is enabled
I tried resetting Windows docker desktop, rebooting, unchecking and rechecking all the boxes, but nothing. Yet, after downgrading to 4.38, it works again. What can this be?