Snake game Python

Traceback (most recent call last):
  File "C:\Users\isabell.moghen\Desktop\Valgfag\snake game try.py", line 92, in <module>
    wn.update()
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.2032.0_x64__qbz5n2kfra8p0\lib\turtle.py", line 1304, in update
    t._update_data()
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.2032.0_x64__qbz5n2kfra8p0\lib\turtle.py", line 2647, in _update_data
    self.screen._incrementudc()
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.2032.0_x64__qbz5n2kfra8p0\lib\turtle.py", line 1293, in _incrementudc
    raise Terminator
turtle.Terminator