I get 'watchdog timeout' kernel panics. For a while it was daily, since reinstalling OS now it's random. The issue is I use a far different system than most re

I get 'watchdog timeout' kernel panics. For a while it was daily, since reinstalling OS now it's random. The issue is I use a far different system than most reporting the issue. I see mentions of macbooks, sleep, etc, but I'm running an iMac 2013, a program that keeps it awake 24/7, etc. No idea yet what the underlying cause is, but the panics started with 10.15.1 and got worse with 10.15.4, they were not an issue prior to 10.15.1