Hello,
A few days ago, out of nowhere, I experienced a total crash in Qubes 4.2.4 for the first time.
I opened a completely normal website when suddenly NOTHING worked anymore.
I restarted the system and some error messages appeared, as the first two images show.

I then queried some log files, which I am posting here as images.
Since the system repeatedly wouldn’t start, I completely reinstalled it. Since then, it hasn’t happened again.
Here are the additional pictures for analysis – I am very interested in your opinions.