Bedrock Server Crashes after 10 minutes, 5 players, 24GB memory.  

As soon as any single player joins, the memory climbs by Gigabytes until the machine and the machine hits 99%, then drops down and quickly climbs again.  Eventually the application crashes.  

Eventually, the server crashes after a short time (within 5-10 minutes usually, sometimes longer).  

The server has become less-and-less responsive and I wonder whether our world is becoming corrupt or something, since it appears to be far less stable than a day ago.  

Is there are new beta I can try?  This latest 1.18.30 release is unplayable