error activating OTB tools plugin in QGIS

when i try to activate the otb plugin in qgis by connecting the folder

i got error saying this:

An error has occurred while executing Python code:

TypeError: expected str, bytes or os.PathLike object, not NoneType 
Traceback (most recent call last):
  File "D:\FITRI/QGIS/apps/qgis/./python/plugins\processing\gui\ConfigDialog.py", line 77, in apply
    self.config_widget.accept()
  File "D:\FITRI/QGIS/apps/qgis/./python/plugins\processing\gui\ConfigDialog.py", line 325, in accept
    setting.setValue(str(self.items[setting].text()))
  File "D:\FITRI/QGIS/apps/qgis/./python/plugins\processing\core\ProcessingConfig.py", line 453, in setValue
    self.validator(value)
  File "C:\Users/ASUS/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\orfeoToolbox_provider\OtbAlgorithmProvider.py", line 165, in validateAppFolders
    descr_folder = self.descrFolder(folder)
                   ^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users/ASUS/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\orfeoToolbox_provider\OtbAlgorithmProvider.py", line 207, in descrFolder
    if os.path.exists(os.path.join(d, 'description')):
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "", line 108, in join
TypeError: expected str, bytes or os.PathLike object, not NoneType

Python version: 3.12.10 (main, Apr 9 2025, 08:14:47) [MSC v.1943 64 bit (AMD64)] QGIS version: 3.42.2-Münster Münster, 402273f8c2

Python Path:

D:/FITRI/QGIS/apps/qgis/./python
C:/Users/ASUS/AppData/Roaming/QGIS/QGIS3\profiles\default/python
C:/Users/ASUS/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins
D:/FITRI/QGIS/apps/qgis/./python/plugins
D:\FITRI\QGIS\apps\grass\grass84\etc\python
C:\Users\ASUS\Documents
D:\FITRI\QGIS\bin\python312.zip
D:\FITRI\QGIS\apps\Python312\DLLs
D:\FITRI\QGIS\apps\Python312\Lib
D:\FITRI\QGIS\bin
D:\FITRI\QGIS\apps\Python312
D:\FITRI\QGIS\apps\Python312\Lib\site-packages
D:\FITRI\QGIS\apps\Python312\Lib\site-packages\win32
D:\FITRI\QGIS\apps\Python312\Lib\site-packages\win32\lib
D:\FITRI\QGIS\apps\Python312\Lib\site-packages\Pythonwin
C:/Users/ASUS/AppData/Roaming/QGIS/QGIS3\profiles\default/python
.