Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior
I dont know why i get the Error. But after delete ProtocolLib it works.
But after installing, i get some Errors when someone get kickt from this.

Screenshots
If applicable, add screenshots to help explain your problem.
I dont have an Screenshot for this. But i put my Log with the Error here.
https://pastebin.com/CV0quEw8

Version Info
Provide your ProtocolLib install info with /protocol dump through pastebin.

• Minecraft Version: PaperSpigot 1.15.2 (84)
• ProtocolLib-4.5.1-20200111.185530-5

Additional context
The Error shows an Netty Epoll error. But after deinstall ProtocolLib, the Error dont happend.
But without this Plugin i cant run an Tabplugin. :/

Does the error occur before or after someone gets kicked?

Also, can you run /protocol dump and paste that output on pastebin?

Sometimes someone from my Users have this issue and when he is on the Server, he cant do anything. After maybe 1 Minute he get Kicked with the Kick Information (was kicked due to keepalive timeout!) And then the Console get Spamed with alot of Errors.

Here is the Dumb: https://pastebin.com/8MqpM5cq

After deinstall it doesnt happend anymore.
I test it for few days without ProtocolLib and it runs perfectly.
But i need for some Plugins. :/

I get the Error today again.
Dump: https://pastebin.com/QGf2mif9
Error: https://pastebin.com/WpCE23xR

Greetings