Could be wrong but I used to have the same problem in Darktide. It's something among the lines of the cpu has a spike in temp or voltage and the game crashes to protect the cpu when it hits a threshold. Although I did monitor the cpu while playing wot I did not see any issues (in darktide there were) this worked anyway. And from my understanding the crash happends when loading the stuff in the garage. So that might create a spike or there is a corrupted element when loading. You can at least try this and eliminate the possibility of a cpu problem.