[BUG] Execution broken

[Kochise]

Recently tried to compile my Docker back after 2 years. It doesn't work anymore for this reason :

linux@linux-VirtualBox:~/_GIT/GH/Kochise/docker-camisole$ sudo docker run --network host -it --rm --privileged --entrypoint bash camisole
[sudo] password for linux: 

mcmurphy@linux-VirtualBox:/app$ camisole test -vvv

Traceback (most recent call last):
  File "/usr/bin/camisole", line 10, in <module>
    from importlib.metadata import distribution
ModuleNotFoundError: No module named 'importlib.metadata'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/bin/camisole", line 13, in <module>
    from importlib_metadata import distribution
ModuleNotFoundError: No module named 'importlib_metadata'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/bin/camisole", line 15, in <module>
    from pkg_resources import load_entry_point
  File "/usr/local/lib/python3.7/dist-packages/pkg_resources/__init__.py", line 3259, in <module>
    @_call_aside
  File "/usr/local/lib/python3.7/dist-packages/pkg_resources/__init__.py", line 3234, in _call_aside
    f(*args, **kwargs)
  File "/usr/local/lib/python3.7/dist-packages/pkg_resources/__init__.py", line 3272, in _initialize_master_working_set
    working_set = WorkingSet._build_master()
  File "/usr/local/lib/python3.7/dist-packages/pkg_resources/__init__.py", line 581, in _build_master
    ws.require(__requires__)
  File "/usr/local/lib/python3.7/dist-packages/pkg_resources/__init__.py", line 909, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/usr/local/lib/python3.7/dist-packages/pkg_resources/__init__.py", line 795, in resolve
    raise DistributionNotFound(req, requirers)

pkg_resources.DistributionNotFound: The 'camisole==1.5.dev35+gf0f3daf' distribution was not found and is required by the application

mcmurphy@linux-VirtualBox:/app$ 

Nothing changed on my side. So if you have an idea...