Stuck at updating in Xbox

It’s been two weeks since War Thunder released multiple updates on Xbox, and when I try to update, it downloads, say, two hundred or three hundred or one gigabyte, and then it completely stops and doesn’t progress even one percent.
The problem is not with the internet, other games and other updates work normally. I’ve restarted ten times, tried different things, but it doesn’t work. And every time I have to delete the entire game and reinstall it.