bug#43778: protonvpn-cli does not work after update

[znavko]

After update and system reconfigure (just for updating services, with the same config) `protonvpn c` does not work.

# protonvpn c
Traceback (most recent call last):
File "/gnu/store/p2f0sblw9sxmzl7kzlhm9h1p66pxhdl5-protonvpn-cli-2.2.4/bin/.protonvpn-real", line 6, in <module>
from pkg_resources import load_entry_point
File "/gnu/store/09a5iq080g9b641jyl363dr5jkkvnhcn-python-3.8.2/lib/python3.8/site-packages/pkg_resources/__init__.py", line 3251, in <module>
def _initialize_master_working_set():
File "/gnu/store/09a5iq080g9b641jyl363dr5jkkvnhcn-python-3.8.2/lib/python3.8/site-packages/pkg_resources/__init__.py", line 3234, in _call_aside
f(*args, **kwargs)
File "/gnu/store/09a5iq080g9b641jyl363dr5jkkvnhcn-python-3.8.2/lib/python3.8/site-packages/pkg_resources/__init__.py", line 3263, in _initialize_master_working_set
working_set = WorkingSet._build_master()
File "/gnu/store/09a5iq080g9b641jyl363dr5jkkvnhcn-python-3.8.2/lib/python3.8/site-packages/pkg_resources/__init__.py", line 583, in _build_master
ws.require(__requires__)
File "/gnu/store/09a5iq080g9b641jyl363dr5jkkvnhcn-python-3.8.2/lib/python3.8/site-packages/pkg_resources/__init__.py", line 900, in require
needed = self.resolve(parse_requirements(requirements))
File "/gnu/store/09a5iq080g9b641jyl363dr5jkkvnhcn-python-3.8.2/lib/python3.8/site-packages/pkg_resources/__init__.py", line 786, in resolve
raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'jinja2' distribution was not found and is required by protonvpn-cli

# guix package -r protonvpn-cli
# guix package -i protonvpn-cli

# protonvpn c
Traceback (most recent call last):
File "/gnu/store/p2f0sblw9sxmzl7kzlhm9h1p66pxhdl5-protonvpn-cli-2.2.4/bin/.protonvpn-real", line 6, in <module>
from pkg_resources import load_entry_point
File "/gnu/store/09a5iq080g9b641jyl363dr5jkkvnhcn-python-3.8.2/lib/python3.8/site-packages/pkg_resources/__init__.py", line 3251, in <module>
def _initialize_master_working_set():
File "/gnu/store/09a5iq080g9b641jyl363dr5jkkvnhcn-python-3.8.2/lib/python3.8/site-packages/pkg_resources/__init__.py", line 3234, in _call_aside
f(*args, **kwargs)
File "/gnu/store/09a5iq080g9b641jyl363dr5jkkvnhcn-python-3.8.2/lib/python3.8/site-packages/pkg_resources/__init__.py", line 3263, in _initialize_master_working_set
working_set = WorkingSet._build_master()
File "/gnu/store/09a5iq080g9b641jyl363dr5jkkvnhcn-python-3.8.2/lib/python3.8/site-packages/pkg_resources/__init__.py", line 583, in _build_master
ws.require(__requires__)
File "/gnu/store/09a5iq080g9b641jyl363dr5jkkvnhcn-python-3.8.2/lib/python3.8/site-packages/pkg_resources/__init__.py", line 900, in require
needed = self.resolve(parse_requirements(requirements))
File "/gnu/store/09a5iq080g9b641jyl363dr5jkkvnhcn-python-3.8.2/lib/python3.8/site-packages/pkg_resources/__init__.py", line 786, in resolve
raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'jinja2' distribution was not found and is required by protonvpn-cli


# guix describe
Generation 28 Oct 03 2020 13:11:47 (current)
guix f7f5caf
repository URL: https://git.savannah.gnu.org/git/guix.git
branch: master
commit: f7f5caf7ea78d2c257a081c8fcf212e507fe2ab6