Me and my friends where playing a survival world and i noticed in a chunk where there was lots of dogs and other mobs. the world we were on was ran by my friend which he was on his PS5 and my other friend was on his PS4 and i was on a Window 10 computer. this info i hope is relevant to fixing this issue. the issue is that my friend wasn't able to enter the chunk with all the mobs but i was able to enter the chunk just fine i only have a video of my perspective which i hope is useful but what they said they saw was pitch darkness as if the chunk haven't loaded up even thought it was loaded up. the world were on was a bit laggy but not severe lag