unable to install Monterey 12.7 on 5,1 Mac Pro

Hi, as said in the title I can't install macOS Monterey on my 5,1 Mac Pro using open core, I can go through the first part of the install, then when it reboots to the "macOS Installer" (the one the hard drive) it can't go past half of the progress bar then it reboots to the same partition again and again, I don't know how to avoid this issue...

if you have ny suggestions it would be nice !

Thanks.

submitted by /u/Luca03200
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