runtime error

Exit code: 1. Reason: created game images folder Traceback (most recent call last): File "/app/app.py", line 12, in <module> screen = turtle.Screen() File "/usr/local/lib/python3.13/turtle.py", line 3722, in Screen Turtle._screen = _Screen() ~~~~~~~^^ File "/usr/local/lib/python3.13/turtle.py", line 3733, in __init__ _Screen._root = self._root = _Root() ~~~~~^^ File "/usr/local/lib/python3.13/turtle.py", line 429, in __init__ TK.Tk.__init__(self) ~~~~~~~~~~~~~~^^^^^^ File "/usr/local/lib/python3.13/tkinter/__init__.py", line 2470, in __init__ self.tk = _tkinter.create(screenName, baseName, className, interactive, wantobjects, useTk, sync, use) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ _tkinter.TclError: no display name and no $DISPLAY environment variable

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