319.084 Error MainLoop.cpp:1205: Exception at tick 63133157: The mod Integrated Circuitry (0.18.1) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event integratedCircuitry::on_robot_built_entity (ID 14)
Target entity is not electric pole: cannot disconnect copper wire.
stack traceback:
integratedCircuitry/control/circuit-pole.lua:15: in function 'circuitPole_build_electric_pole'
integratedCircuitry/control.lua:75: in function <integratedCircuitry/control.lua:65>
stack traceback:
[C]: in function 'disconnect_neighbour'
integratedCircuitry/control/circuit-pole.lua:15: in function 'circuitPole_build_electric_pole'
integratedCircuitry/control.lua:75: in function <integratedCircuitry/control.lua:65>

did just place a blueprint - not sure if it had IC elements in it
edit: nope, didnt - might have had nothing to do with it, could reproduce it