Help The referenced script (Obi.BurstColliderWorld) on this Behaviour is missing!

[eganki]

Hi,

I noticed that most of the sample scenes having these 2 warnings.
   
(The referenced script (Obi.BurstColliderWorld) on this Behaviour is missing!)
(The referenced script on this Behaviour (Game Object 'BurstCollisionWorld') is missing!)


   
My best guess is that this issue kinda cause weird color to the emitter particles 
Please let me know if there's a way to solve this issue.

Thanks

Unity: 2019.4.12f1
Obi Fluid: version 5.6