_tkinter.TclError icon.ico无法打开

[mahui97]

hardware:
linux ubuntu16.04
python 3.8.12
cuda 10.0

Traceback (most recent call last):
File "app.py", line 1556, in
app = Wizard(root)
File "app.py", line 48, in init
self.parent.iconbitmap(Wizard.resource_path("resource/icon.ico"))
File "/home/ubuntu/anaconda3/envs/captcha/lib/python3.8/tkinter/init.py", line 2080, in wm_iconbitmap
return self.tk.call('wm', 'iconbitmap', self._w, bitmap)
_tkinter.TclError: bitmap "/home/ubuntu/mahui/captcha_trainer/resource/icon.ico" not defined