py2exe pyttsx3 drivers

1Traceback (most recent call last):
2File "site-packages\pyttsx3_init_.py", line 44, in init
3File "c:\users\MyUser\appdata\local\programs\python\python36\lib\weakref.py", line 137, in getitem
4o = self.datakey
5KeyError: None
6
7During handling of the above exception, another exception occurred:
8
9Traceback (most recent call last):
10File "pyttsx3_example.py", line 9, in
11File "site-packages\pyttsx3_init_.py", line 46, in init
12File "site-packages\pyttsx3\engine.py", line 52, in init
13File "site-packages\pyttsx3\driver.py", line 75, in init
14File "importlib_init_.py", line 126, in import_module
15File "", line 994, in _gcd_import
16File "", line 971, in _find_and_load
17File "", line 941, in _find_and_load_unlocked
18File "", line 219, in _call_with_frames_removed
19File "", line 994, in _gcd_import
20File "", line 971, in _find_and_load
21File "", line 953, in _find_and_load_unlocked
22ModuleNotFoundError: No module named 'pyttsx3.drivers'
23[10288] Failed to execute script pyttsx3_example
24