Versions

WorldEdit version:
i'am using version WorldEdit 7.1.0 (1.13.2 - 1.15.2) download on bukkit webiste but when i try to use /we version it's say unknow
Platform version:
Bukkit-Official 7.1.0;8e55131
Describe the bug
Get random spamming on my console
To Reproduce
Unknown it just randomly spamming
Expected behavior
Not spamming this error anymore
Additional context
https://pastebin.com/q8b3EV4F

second report of this with protocol hacks...
really starting to think they are sending malformed tab completes.

Hope you guys could make somethings to block this spam