Klipper "Internal error on command:"G1"

This is not the cause, it is a symptom. If you take a look at your log, you will find some lines above:

TMC 'extruder' reports GSTAT:      00000001 reset=1(Reset)
Transition to shutdown state: TMC 'extruder' reports error: GSTAT:      00000001 reset=1(Reset)
Dumping gcode input 0 blocks
Dumping 20 requests for client 1968865032

See: TMC 'extruder' reports error: GSTAT: 00000001 reset=1(reset - #39 by Sineos

These values depend on the exact driver type and the specification of the exact stepper model. They should be determined carefully by referring to the TMC driver spec, knowing your stepper and doing quite some experiments (even down to measurements with an Oscilloscope).
Copying them from somewhere in the WWW is not the way to go.

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