"Loading and Compiling Shaders" every single time I run the game

sorry for my english xd

There was the same problem, no advice, neither from the Russian forum, nor from the English-speaking forum, nor from Reddit helped. Only the good old reinstallation of Windows helped. Perhaps the problem is precisely in the nvidia drivers, although the problem does not only exist on nvidia video cards or PCs. I saw a post on the nvidia forum from their representative that they are sort of investigating this topic. But how true this is, and how soon they will solve this problem, is unknown.