For reference I'm using only this mod and no others.

Basically I have a robot manning a chopping block. All the other robots when they need a stick can come and claim one off the pile from his chopping block. When it's depleted he grabs a log and makes another pile and the cycle continues. For the last week there's been no issue at all.

But last night I noticed (and again today) that the pile of sticks after a while was starting to deplete on it's own. With no robots there to take from the stick pile, the pile itself was one at a time disappearing. The only way I could curb that was to either place a stick or remove one and that stopped it from happening. For a while anyway.

Not sure if anyone else has encountered this or if it's supposed to do that. But just wanted to bring that to light.