Question My paper Server Crash More than 2 - 3 times per day

[gamingmantel]

This issue coming from many days I try my best but can't solve that issue. I Remove many plugins but still facing that issue.
The logs .txt file given beloy please see it and tell me the solution.

 

[stefvanschie]

Saving the data was taking very long. If someone was using WorldEdit or a similar plugin, they might have edited too many blocks at once. Otherwise, you might have a slow disk, or are using a slow file system.

 

[gamingmantel]

Saving the data was taking very long. If someone was using WorldEdit or a similar plugin, they might have edited too many blocks at once. Otherwise, you might have a slow disk, or are using a slow file system.

I am Using world edit and Don't know who much block i reset

And some time one null error occur every player kicked from server

this issue occur from when i shift from 1.20.2 to 1.20.4