Oclp on imac 2017 shows error before even installing new software

I had it running on oclp on sequoia for a few months, then my dad upgraded to Tahoe. I did internet recovery to ventura, erased the hard drive, even made a bootable usb with my macbook air for ventura to acces the ssd to erase EFI, but after installing oclp it keeps on showing me this message "unsupported configuration detected" although I just downloaded it from the official github side with the imac. After clicking OK here the systems die is its thing changing to imac version, rebooting and reopening oclp, the same message appears.

I'm at my end with my knowledge, how can I make oclp (the program itself) get to run on my imac??