I’ll try to debug it myself later when I have some free time, but I think it probably worked when the author of the space created it.
Recently, the specifications for the Zero GPU space changed drastically, and there are still some bugs that occurred at that time, so maybe that’s why it doesn’t work. There are many such spaces.
If you could report that it doesn’t work in one of the Discussions below or in the New Discussion, I think that would help speed up the resolution.
I think the following post about community grant may be helpful.