Python I am making a Snake game using turtle and have a "raise terminator turtle.terminator" error.

[Nathan Hadley]

I would like it to run rather than terminate itself:

#//Snake
#Import random for spawns, turle for graphics, time for pauses, and urllib for downloading icon
import random
import turtle
import time
import urllib.request

#//Downloading...
print("Downloading necessary files...")
#//Icon download
iconURL = "https://freepngimg.com/download/symbol/82731-symbol-grass-snake-slitherio-pass-free-transparent-image-hq.png"
icon = urllib.request.urlretrieve(iconURL, 'c:/ProgramData/icon.png')
print()
print("Download complete")
print("Launching game...")

#//Window creation
wn = turtle.Screen()
wn.setup(width = 1.0, height = 1.0)
canvas = wn.getcanvas()
root = canvas.winfo_toplevel()
root.overrideredirect(1)
wn.title('Snake')
wn.bgcolor('olive drab')
wn.tracer(0)

#//Snake character creation
head = turtle.Turtle()
head.shape("square")
head.color("white")
head.penup()
head.goto(0, 0)
head.direction = "Stop"

#//Food spawn
food = turtle.Turtle()
colors = 'blue'
shapes = random.choice(['square', 'triangle', 'circle'])
food.speed(0)
food.shape(shapes)
food.color(colors)
food.penup()
food.goto(0, 100)

#//Movement creations
def up():
    if head.direction != "down":
        head.direction = "up"

def down():
    if head.direction != "up":
        head.direction = "down"

def left():
    if head.direction != "right":
        head.direction = "left"  

def right():
    if head.direction != "left":
        head.direction = "right"

def slither():
    if head.direction == "up":
            y = head.ycor()
            head.sety(y+20)
    if head.direction == "down":
            y = head.ycor()
            head.sety(y-20)
    if head.direction == "left":
            x = head.xcor()
            head.setx(x-20)
    if head.direction == "right":
            x = head.xcor()
            head.setx(x+20)

#//Keypresses
wn.listen()
wn.onkeypress(up(), 'w')
wn.onkeypress(down(), 's')
wn.onkeypress(left(), 'a')
wn.onkeypress(right(), 'd')

#//Segments
segments = []
delay = 0.0

#//Gameplay
while True:
    wn.update()
    if head.xcor() > 290 or head.xcor() < -290 or head.ycor() > 290 or head.ycor() < -290:
        time.sleep(1)
        head.goto(0, 0)
        head.direction = "stop"
        colors = random.choice(['green', 'deep sky blue', 'dark slate blue'])
        shapes = 'square'
        for segment in segments:
            segment.goto(1000, 1000)
        segments.clear()
        delay = 0.1
   
    if head.distance(food) < 20:
        x = random.randint(-270, 270)
        y = random.randint(-270, 270)
        food.gotot(x, y)
        new_segment = turtle.Turtle()
        new_segment.speed(0)
        new_segment.shape("square")
        new_segment.color("orange")
        new_segment.penup()
        segments.append(new_segment)
        delay -= 0.001
       
    for index in range(len(segments)-1, 0, -1):
        x = segments[index-1].xcor()
        y = segments[index-1].ycor()
        segments[index].goto(x, y)
        if len(segments) > 0:
                x = head.xcor()
                y = head.ycor()
                segments[0].goto(x, y)
        move()
        for segment in segments:
            if segment.distance(head) < 20:
                        time.sleep(1)
                        head.goto(0, 0)
                        head.direction = "stop"
                        colors = random.choice(['red', 'blue', 'green'])
                        shapes = random.choice(['square', 'circle'])
                        for segment in segments:
                            segment.goto(1000, 1000)
                        segment.clear()
    time.sleep(delay)

wn.mainloop()

I get this error maessage:

Traceback (most recent call last):
File "C:\Users\pigeo\Downloads\Snake.py", line 89, in <module>
wn.update()
File "C:\Users\pigeo\AppData\Local\Programs\Python\Python310\lib\turtle.py", line 1304, in update
t._update_data()
File "C:\Users\pigeo\AppData\Local\Programs\Python\Python310\lib\turtle.py", line 2647, in _update_data
self.screen._incrementudc()
File "C:\Users\pigeo\AppData\Local\Programs\Python\Python310\lib\turtle.py", line 1293, in _incrementudc
raise Terminator
turtle.Terminator