I was repeatedly clicking on one typer of logistic bots in the recaller chest, and got a game crash. It is possible that this was during a power outage.

12169.239 Error MainLoop.cpp:1284: Exception at tick 21704560: The mod Robot Recall, fixed (0.2.17) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event robot-recall-fixed::on_gui_click (ID 1)
robot-recall-fixed/control/robot-recall.lua:350: attempt to index local 'logisticNetwork' (a nil value)
stack traceback:
robot-recall-fixed/control/robot-recall.lua:350: in function 'callRobotsToEntity'
robot-recall-fixed/control/robot-recall.lua:504: in function <robot-recall-fixed/control/robot-recall.lua:494>
12169.239 Error ServerMultiplayerManager.cpp:92: MultiplayerManager failed: "The mod Robot Recall, fixed (0.2.17) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event robot-recall-fixed::on_gui_click (ID 1)
robot-recall-fixed/control/robot-recall.lua:350: attempt to index local 'logisticNetwork' (a nil value)
stack traceback:
robot-recall-fixed/control/robot-recall.lua:350: in function 'callRobotsToEntity'
robot-recall-fixed/control/robot-recall.lua:504: in function <robot-recall-fixed/control/robot-recall.lua:494>"