The LOG got over-written. I did try to recreate the crash but it ran without incident today. The system updated and shutdown after Windows Update last night, so this is a fresh restart and may have been a problem caused by Windows.
To confirm, crashes did not happen on other replays, and not even all doobro's replays. These weird crashes only occurred on some of doobro's replays, even though he uses the same mod list in all his games. Restarting my computer wouldn't clear up the issue.
I did have a Windows Update that stalled a few weeks back, and the issue appeared to show up after that update. I had Windows 11 run a verification, and it found and replaced some corrupted files. I am guessing the verification didn't fix everything, and the Windows Update last night may have corrected whatever was causing the unexplained crashes. At this point, i believe the crashes were caused by Windows.