MacOS Install guide doesn't work

The instllation guide on MacOS is imcomplete or doesnt work anymore
after doing
brew install ubuntu/microk8s/microk8s
microk8s install
successfully when trying anything it keeps asking for a passwd i have nerver set up or know about it

Anibals-MacBook-Pro-2:~ anibal$ microk8s status --wait-ready

[sudo] password for ubuntu:

Thers is also no mention of a default passwd or i cant find it.

This is rather puzzling because the default multipass instance is passwordless as far as I recall. @joedborg any ideas here?