Bath water turned opaque and reflect light.

I recently sent some of my sims in vacation in Mont Komorebi and when I had them take a bath in the vacation rental, I notice the water is full opaque and has no specific colors, but it reflect light... very weird. I havent test anywhere else, my family live in San Myshuno and don't have a bath in the appartment.

I play on pc, my game is updated, no mods or cc, I have almost every packs, got all the one with gameplay and I have a very good pc.