Game randomly crashes during a raid or while in the menu (shelter, weapon assembly)

I apologize in advance for my poor knowledge of English.
The game crashes at a completely random moment, no matter what I'm doing during it. The game can crash during a raid on any map, or while I'm buying something from a merchant, or modifying a weapon. The game may crash after 10 minutes of play, or after 1-2 hours, or not crash at all, I don’t know what it depends on. I have 16GB of RAM, and I thought that this was the problem, so I turned on auto-cleaning of RAM in the settings, and also installed Memory Cleaner, but that didn’t help either.

Quote from chomp

You mentioned you enabled auto-ram cleaning, are you pressing escape every 10 minutes too?

Yes, I press ESC during raids. The problem is that the game crashes not only during a raid, but also when I buy something from a merchant or modify a weapon.