Switchwire Servo movement on Extruder movement

[Nachbar76]

I just set up my Ender to SW conversion using Klicky with servo. As I wanted to start printing, the servo randomly moves while my extruder is retracting. This seems to only occur while printing, so maybe a slicer issue? Cant figure out though, there is nothing suspicious in my benchy gcode
3DBenchy.txt
klippy.log