I am trying to boot into open core on my usb to install Big Sur but it keeps on saying “Verifying DMI Pool Data”

I made a bootable usb for my amd PC following this video https://youtu.be/cyDa8M19trU and keep on getting the verifying dmi pool data error on my pc. My specs are

And FX 8300 Radeon RX 580 Gigabyte GA 78LMT R2 usb 3