Igor Invader is a storyteller from Vanilla Expanded collection. Igor notifies about upcoming raid 12 hours before raid happens. But with this mod this raid is never actually delivered. I enabled dev mode and i've seen a marker about approaching crowd. When this marker arrived to my colony, I recieved notification from Igor Invader about upcoming raid. So my hypothesis is that when Igor sends raid, it is intercepted by this mod, so when that raid arrives, Igor thinks it is a new raid and he must give warning & schedule new raid, and so it loops.

Can someone confirm that it is the case? I have huge modpack so there may be some mod conflict.
Do I need to provide any logs?