CBE Effects - Attempt to index local 'color' ( a nil value)

There is a Runtime error in my game which shows up only sometimes -

CBEffects\cbe_core\vent_core\core.lua : 206 : attempt to index local ‘color’ ( a nil value ).

I am not able to figure out what is causing it. And strangely it pops up only sometimes. Other times the game runs smooth. As my game relies heavily on CBE effects, I cannot do with removing the whole library.

Please guide what could possibly be wrong.

My guess is that the reason it only happens sometimes is simply due to lag when the game is running

My guess is that the reason it only happens sometimes is simply due to lag when the game is running