Mutual GNU / Linux

I don't know if it's a broken copy/paste or something else but the link is not good.
I see https://netix.dl.sourceforge.net/project/ryzom/installer/ryzom_li ve_data.7z it sould be live with no space.

You can download manualy

wget -c https://netix.dl.sourceforge.net/project/ryzom/installer/ryzom_li ve_data.7z

and put the file in ~/.local/share/ryzom/ and launch the installer again.