[BUG] "/entity {entity} use" either crash or result in being kicked

[konoashi]

Prerequisites

• [X] I made sure I am running the latest development build
• [X] I tried to look for similar issues before opening a new one
• [X] I have set debugmessages=true in config to diagnose my issue
• [X] I have redacted session tokens and passwords before attaching screenshots

Minecraft Version

1.8.9

Console Client Version

Latest

Expected Behavior

Perform an use on the entity

Actual Behavior

Either the console is crashing or the clint is being kicked out of the mini game, for example I get kicked from bedwars, skyblock on any server when I use this command, I also tested on a simple server minecraft with forge installed for debuging puposes and the console crash with this error from the server:

Steps to Reproduce the bug

1. Get entity id with /entity
2. Do /entity {id} use

Attach screenshot here (If applicable)

No response

Anythings that could help diagnosing the bug

No response

Device

None

Operating System

Windows

Server Address (If applicable)

No response

[milutinke]

I'll take a look at this when I have some free time. Thanks for reporting the issue.