It’s not the only one who bugs often, but the one who possibly can shed some light on what is happening. When it’s jumping on its workstation its current command is the ‘Retrieve’ fingerpointed in the screenshot. Possibly if at this moment the game is saved, and then reloaded, the line is considered already performed, and the bot proceeds to collecting 6 planks where there are only 4, with the last log still in its backpack. The plank storage empties soon, poles and pegs and whaterer else production stops. Changing its instruction to ‘pick untill workstation empty’ could serve as a crutch in this situation, but creates different issues like when the workstation is sneak-used by the player’s character while the bot is supposed to be a step away.