IMAC - sequoia locks up at 28 minutes left

I have a mid-2012 IMAC which I upgraded to Sonoma with OCLP. I have tried several times to install Sequoia, and it stops at the 28-minute mark. Furthermore, I let it sit overnight, and I woke up to a white screen. I tried this multiple times and the same result occurred. Any suggestions would be appreciated. Is it even beneficial to upgrade to Sequoia, or is Sonoma sufficient?

submitted by /u/Charming_Guitar3163
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