Impossible to launch multipass or snapcraft (really need help)

Hi everyone, first of all, thanks for your time. It’s impossible for me to launch multipass or to create snaps from a snapcraft.yaml file.

When starting multipass launch -vvv :

I was wondering if it was a network problem ? I’m lost, I really need your help, thanks !

I use ubuntu 22

Here are the logs :

Try filing a bug at