Affected Service (Game name, hub, or global):
Game name:all world, hub too.
What is the bug?
When I use the hub command, it keeps showing that the terrain is being built.
Device(s) & Version
Device:Galaxy A21
Version:1.18
Screenshots and/or video:
Screenshot:nothing
Hey there 
Thanks for submitting a bug report.
This issue occurs due to very high latency. To reduce the odds of this happening, you should take
steps to improve your internet connection. Some good tips regarding this can be found here:
Have a great day 