Expected Behavior

Server is starting.

Actual Behavior

Server crash on startup (Client starting was fine)
https://gist.github.com/KorDum/11d916ad508854b1eb3ef0063eb89bc2

Your Environment

• OS: SMP Debian 4.9.88-1+deb9u1 (2018-05-07) x86_64
• Full Forge version: 1.12.2-14.23.4.2739
• Mod version: 2.2.9.g75160ec