Help with installer freezing up

Im trying to get bigsur working on my laptop using the doritania guide, I made my efi folder successfully and it boots the recovery disk just fine but when installing it completely freezes at "15 minutes remaining", cursor and keyboard dont work. After this no mac partition shows up in the oc bootmenu so clearly the installation fails, any way to fix this?

I'll provide any extra info if requested.

submitted by /u/Programming-Carrot
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