Problem compiling py-* ports

From: Filippo Moretti <filippomore_at_yahoo.com>
Date: Tue, 18 Apr 2023 08:12:57 UTC
Good morning,                       I run this versione of Frrebsd and al py-* ports fail with the following message.sincerelyFilippo

FreeBSD STING 14.0-CURRENT FreeBSD 14.0-CURRENT #6 main-n261981-63b113af5706: Tue Apr  4 16:57:47 CEST 2023     filippo@STING:/usr/obj/usr/src/amd64.amd64/sys/STING amd64





   return _bootstrap._gcd_import(name[level:], package, level)                                                                                File "<frozen importlib._bootstrap>", line 1030, in _gcd_import                                                                            
  File "<frozen importlib._bootstrap>", line 1007, in _find_and_load                                                                         
  File "<frozen importlib._bootstrap>", line 972, in _find_and_load_unlocked                                                                 
  File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
  File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 850, in exec_module
  File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
  File "/usr/local/lib/python3.9/site-packages/setuptools/__init__.py", line 18, in <module>
    from setuptools.dist import Distribution
  File "/usr/local/lib/python3.9/site-packages/setuptools/dist.py", line 34, in <module>
    from ._importlib import metadata
  File "/usr/local/lib/python3.9/site-packages/setuptools/_importlib.py", line 39, in <module>
    disable_importlib_metadata_finder(metadata)
  File "/usr/local/lib/python3.9/site-packages/setuptools/_importlib.py", line 28, in disable_importlib_metadata_finder
    to_remove = [
  File "/usr/local/lib/python3.9/site-packages/setuptools/_importlib.py", line 31, in <listcomp>
    if isinstance(ob, importlib_metadata.MetadataPathFinder)
AttributeError: module 'importlib_metadata' has no attribute 'MetadataPathFinder'

ERROR Backend subprocess exited when trying to invoke get_requires_for_build_wheel
*** Error code 1

Stop.
make: stopped in /usr/ports/textproc/py-pygments

===>>> make build failed for textproc/py-pygments@py39
===>>> Aborting update

===>>> Update for textproc/py-pygments@py39 failed
===>>> Aborting update


===>>> You can restart from the point of failure with this command line: