I’ll look into more possible options for this but I’ll need a bit more time.
However Debian 12 and 13 got released already so updating to a more recent version could solve this issue as well.
I compiled Gozen 9.0 myself, but when I imported it into the project, I got the following error: gde_gozen9.0/test_room/addons/gde_gozen/bin/libgozen.linux.template_debug.arm64.so: undefined symbol: lzma_code.