1.16.5 Error when configuring primal winter

[GhostDog]

I'm making a modpack and long story short I'm trying to configure primal winter. I originally changed some of the configs and I was able to load it fine, until I went back and changed some more settings and got this error message:

The game crashed whilst rendering overlay Error: net.minecraftforge.fml.config.ConfigFileTypeHandler$ConfigLoadingException: Failed loading config file primalwinter-common.toml of type COMMON for modid primalwinter

I then went back and replaced it with the default and then it ran fine again, then changed it and got the same error message. I don't know why this is happening because the only thing I did was add a couple of biomes to the whitelist.

Crash Report

[Paint_Ninja]

Please share the config file that causes the problem. Changes are it's a syntax/formatting error

[GhostDog]

Nvm issue fixed