runtime error

Exit code: 1. Reason: Traceback (most recent call last): File "/app/app.py", line 726, in <module> root = tk.Tk() 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

Container logs: