I am playing on Vers 2.1.2 on Win 10 and I do believe my graphics drivers are up to date as well but I can double check that really quick (also not really understanding the controls for this mini game either clicking does nothing and neither do the arrow keys or wasd keys so I am at a loss for what to do lol)
Looking into it now.
I do have one question. Before the bug occurs, do you see the middle part saying "Mine the buried gem"?