how I can fix it? I've tried to create "soft link" like sudo ln /snap /var/lib/snapd/snap
and also sudo ln /var/lib/snapd/snap /snap
--> but it doesn't work. I just want to install VSCode in Manjaro
You must make a symbolic link to get it to work:
sudo ln -s /var/lib/snapd/snap /snap
That way worked for me.