Minecraft Bedrock Edition 1.8.0.10 – game crashes when I'm trying to open a world

I turned on Experimental Gameplay in a copy of my survival world. Been playing in this world for about 3 days and everything was fine until today. When I'm trying to enter my world game almost instantly crashes (loading bar doesn't even appear) and I'm back on home screen. I have no mods installed. Is there any way to fix it? Or I just lost my entire progress?
My device: Huawei P10 Lite.