PS5 Ray Tracing

Hi, Im currently playing on PS5 and of course we are waiting for ray tracing minecraft. Today on Playstation version 2.19 we opened minecraft and got a message saying ray tracing is now available. All you have to do is download a pack. We also went into settings and its been implemented into the game but can not be enabled. We have looked in the Store both on PS and Minecrafts but can't find anything. 

 

I would have thought ray tracing would have come out on a PS5 specific version of the game to download in the store and installed on the PS5's SSD. Is this a glitch?  Is this prepping for a new version? Thanks