Worlds created prior to 1.19.31 are failing to sync and are thus unplayable this appears to only happen to worlds that are above a certain storage about 100mb threshold however I will not be testing this further because in the event of minecraft crashing during the sync the world becomes corrupted

To be clear this is not the same as the bug that caused most the most recently accesed worlds to be deleted upon updating I still have the worlds I just can't play them