1.8.9 Not loading

[Qubarium]

/viaversion dump Output

I can't go to Minecraft and run a command

Console Error

https://mclo.gs/3FqjmkA

Bug Description

Prevents minecraft from starting

Steps to Reproduce

1 Run

Expected Behavior

Minecraft 1.8.9

Additional Server Info

No response

Checklist

• [ ] I have checked if this is specific to ViaFabric platform, and doesn't happen when running it on other platforms (Paper/Sponge/Velocity/Waterfall).
• [X] I have included a ViaVersion dump.
• [X] If applicable, I have included a paste (not a screenshot) of the error.
• [X] I have tried the latest build(s) from https://ci.viaversion.com/ and the issue still persists.

[Kichura]

Confirmed bug, Seems to be caused by a broken class called from viafabric's init system.

[creeper123123321]

fixed in a5d5adb