"Fatal Lua Error" World Editor not opening.

Today I tried opening the level editor only to find the following error

"Fatal Lua Error
string
*lua/ge/extensions/editor/imguiLuaDemo.lua":142:
declaration specifier expected
near 'voidPtr'
================ Stack
Traceback >> START >> (1) C
function 'function:
0x0278a655c3b0' (2) field C
function 'new' (3) main chunk
of
lua/ge/extensions/editor/imgui
LuaDemo.la at line 142 (4)
global C function 'require'

This is confusing, I have no idea what this means, and have tried looking online, what I have found says to delete all your mods, which I tried, it didn't work. Please help, I cannot open the level editor.

 

I could fix it by running the integrity check.
Start BeamNG, select 'Support Tools' > 'Integrity check.'
Good luck!

 

unfortunately it did not work...

 

For me running game in DirectX worked. I had this issue with vulkan.