V4.0.1 halfway through the video processing, screen flashed a few times then error occurred

[mikaljan]

[If you are posting a new bug, please include the following]

1. The bug / behavior you have encountered
   upscaling from 1080p to 4k, using Iris model, after processing for an hour or so, the screen flashed a few times and then error occurred. I was running it in “All GPUs” mode.

2. Your system profile
   2x RTX3090
   i9-13900k
   64GB DDR5

3. Your log files (Help > Logging > Get Logs for Support)
   logsForSupport.zip (5.3 MB)

4. Any screenshots as necessary
   

   

[Please be sure to have searched for your bug before posting. Duplicate posts will be removed.]