Unable to launch game

# Version Information
Minecraft version:  1.12.2
Forge version:  14.23.5.2859

# Steps to reproduce:
1. Launch the game
2. Wait one second
3. The game crashes

Expected Behavior: The Mojang screen appears

Actual Behavior: the game don't starts

Link to crash log https://hastebin.com/share/ehawawekuq.css
