Ah yes, sorry, I hadn't thought of that but since it's just a PS1 pack it must be in autoboot (understand only one app) and therefore there must not be the complete distribution in the archive, it doesn't matter, you can still find it in the limbo of the forum and incidentally I must have an archive somewhere on an old hard drive.
I just checked if the archive links contained in certain posts were still valid and that is the case, so to find that, I invite you to browse the entire DSTwo Linux topic and particularly the posts of
@VatoLoco and
@zfreeman , you will find what you are looking for, for my part if I have time during the week I will try to locate the archive that I took at the time on filerip
DSTWO Linux Beta1.0 topic :
https://gbatemp.net/threads/dstwo-linux-beta1-0-release.339028/