Minecraft PS4 saved world is not displayed?

I best explain it with pictures. I have a saved world on the Playstation, but it is not displayed or is not available for selection.

Lg

Louis

When did you create the app and what did you do in that time? Did the game crash or something?

It happened to me too. All of my worlds were gone😪 but I just started over again… I don't know how to save them.