Impossível carregar complemento 'processing_umep' Devido a um erro ao chamar o método Class Factory().

[daviluca]

ModuleNotFoundError: No module named 'packaging'
Traceback (most recent call last):
File "C:/PROGRA1/QGIS 3.18/apps/qgis/./python\qgis\utils.py", line 335, in startPlugin
plugins[packageName] = package.classFactory(iface)
File "C:/Users/Usuario/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\processing_umep_init.py", line 38, in classFactory
from .processing_umep import ProcessingUMEPPlugin
File "C:/PROGRA1/QGIS 3.18/apps/qgis/./python\qgis\utils.py", line 799, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File "C:/Users/Usuario/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\processing_umep\processing_umep.py", line 38, in
from .processing_umep_provider import ProcessingUMEPProvider
File "C:/PROGRA1/QGIS 3.18/apps/qgis/./python\qgis\utils.py", line 799, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File "C:/Users/Usuario/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\processing_umep\processing_umep_provider.py", line 36, in
from .preprocessor.wall_heightaspect_algorithm import ProcessingWallHeightAscpetAlgorithm
File "C:/PROGRA1/QGIS 3.18/apps/qgis/./python\qgis\utils.py", line 799, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File "C:/Users/Usuario/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\processing_umep\preprocessor\wall_heightaspect_algorithm.py", line 56, in
from ..util.misc import saverasternd
File "C:/PROGRA1/QGIS 3.18/apps/qgis/./python\qgis\utils.py", line 799, in _import
mod = builtin_import(name, globals, locals, fromlist, level)
File "C:/Users/Usuario/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\processing_umep\util_init.py", line 5, in
from .supy_installer import setup_supy
File "C:/PROGRA1/QGIS 3.18/apps/qgis/./python\qgis\utils.py", line 799, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File "C:/Users/Usuario/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\processing_umep\util\supy_installer.py", line 4, in
from packaging import version
File "C:/PROGRA~1/QGIS 3.18/apps/qgis/./python\qgis\utils.py", line 799, in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
ModuleNotFoundError: No module named 'packaging'

Versão do Python: 3.7.0 (v3.7.0:1bf9cc5093, Jun 27 2018, 04:59:51) [MSC v.1914 64 bit (AMD64)]
Versão do QGIS: 3.18.2-Zürich Zürich, 515138c171

Caminho do Python:
C:/Users/Usuario/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\ICEtool
C:/PROGRA1/QGIS 3.18/apps/qgis/./python
C:/Users/Usuario/AppData/Roaming/QGIS/QGIS3\profiles\default/python
C:/Users/Usuario/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins
C:/PROGRA1/QGIS 3.18/apps/qgis/./python/plugins
C:\PROGRA1\QGIS 3.18\apps\Python37
C:\PROGRA1\QGIS 3.18\apps\Python37\Scripts
C:\Program Files\QGIS 3.18\bin\python37.zip
C:\PROGRA1\QGIS 3.18\apps\Python37\DLLs
C:\PROGRA1\QGIS 3.18\apps\Python37\lib
C:\Program Files\QGIS 3.18\bin
C:\Users\Usuario\AppData\Roaming\Python\Python37\site-packages
C:\PROGRA1\QGIS 3.18\apps\Python37\lib\site-packages
C:\PROGRA1\QGIS 3.18\apps\Python37\lib\site-packages\win32
C:\PROGRA1\QGIS 3.18\apps\Python37\lib\site-packages\win32\lib
C:\PROGRA1\QGIS 3.18\apps\Python37\lib\site-packages\Pythonwin
C:/Users/Usuario/AppData/Roaming/QGIS/QGIS3\profiles\default/python
C:\Users\Usuario\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\HCMGIS/forms
C:/Users/Usuario/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\inde
C:\Users\Usuario\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\mmqgis/forms
C:/Users/Usuario/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\qgis2web
C:\Users\Usuario\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins
D:/Davi/Downloads/SERIE TEMPORAL
C:/Users/Usuario/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\go2streetview
C:\Users\Usuario\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\go2streetview\res

[biglimp]

Solve this by updating your QGIS to 3.18 or higher.