OCLP 1.01 stuck on booting

Hi folks, rebooted my iMac 15,1 for the first time in a while and there was the 1.01 update so I did the install and updated the boot drive etc. Done a reboot now and we’re stuck on this screen. Used my old 0.68 usb boot drive to see if it will bypass and still the same thing.

I’ve got Ventura installed on the Mac and it was working fine before the update and patching.

Please help.