Convert app to exe

[Jeanpierrre]

Hello, I hope you are well.
I have an app made in tkinter that uses the library (import layoutparser as lp), I am trying to convert it from .py to .exe. However, when I generate the .exe and try to open it I get the following error message.

Traceback (most recent call last):
File "main - copia.py", line 1, in
File "", line 1027, in _find_and_load
File "", line 1006, in _find_and_load_unlocked
File "", line 688, in load_unlocked
File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
File "layoutparser_init.py", line 9, in
File "", line 1027, in _find_and_load
File "", line 1006, in _find_and_load_unlocked
File "", line 688, in _load_unlocked
File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
File "layoutparser\visualization.py", line 22, in
File "PIL\ImageFont.py", line 807, in truetype
File "PIL\ImageFont.py", line 804, in freetype
File "PIL\ImageFont.py", line 244, in init
OSError: cannot open resource

I have tried everything, even with virtual environments but I get the same error.

I hope you can help me, thank you very much!!