Spring RTS Engine

Each time I play this with CA or Evo I crash. So i picked this out of the infolog: [ 0] <SkirmishAI: Shard (team 1)>: ...ring\AI\Skirmish\Shard\0.25\ai\EvoRTS\behaviours.lua:1: attempt to index global 'ai' (a nil value) stack traceback: [C]: ? [C]: ? ...ring\AI\Skirmish\Shard\0.25\ai\EvoRTS\behavio...