NoCheatPlus - ProtocolLib Console Error

[TheDGOfficial]

Follow this template except for feature requests. Use pastebin when providing /protocol dump and any relevant errors.

Make sure you've done the following:

• [✔] You're using the latest build for your server version - I use 3.7.0 release for my 1.7.10 protocol hack server
• [✖] This isn't an issue caused by another plugin - Caused by NoCheatPlus but i think this a ProtocolLib error
• [✔] You've checked for duplicate issues - I searched but nothing found.
• [✔] You didn't use /reload - It throwns this error on some actions with NoCheatPlus.

Debug paste link: https://pastebin.com/Ny4NzPgw

Description and relevant errors: When i use ProtocolLib 3.7.0 with NoCheatPlus Latest Dev Build, it throwns this error but when i use ProtocolLib 3.6.5 it doesn't throwns this error.

My version: PaperSpigot 1.7.10 Protocol Hack