Corrupted data- causing world to not be accessible

I have a Minecraft world which says it has been corrupted. After playing for a while it will get super laggy and a notification will pop up saying the world has been corrupted. This notification is pink and black checked and will continue to the main screen. I check the PS4 save settings looking for corrupted data files and never find any. This is now the second time this is happening. Is there a reason and it chance this can get fixed?