The player's persistent variable, set as a number under 'dino:cash' or later renamed to 'player_score', is not activating in the world. The error messages 'Can't get value for dino:cash. dino:cash was deleted or never existed' and 'Can't set value for dino:cash' are seen in the world's logs. Despite saving and reloading the world, the variable remains inactive, preventing points allocation to players and World Leader Boards from functioning. This issue appears to be a known bug that has been ongoing, and its resolution is critical for the world to operate as intended.