Error after installation tanner, how to solve it

[marcopolo3003]

Hello im new in tanner and i tried to install in my vps, and when i run sudo tanner, it show this error
Traceback (most recent call last):
File "/usr/bin/tanner", line 4, in
import('pkg_resources').run_script('Tanner==0.6.0', 'tanner')
File "/usr/local/lib/python3.8/dist-packages/pkg_resources/init.py", line 3283, in
def _initialize_master_working_set():
File "/usr/local/lib/python3.8/dist-packages/pkg_resources/init.py", line 3266, in _call_aside
f(*args, **kwargs)
File "/usr/local/lib/python3.8/dist-packages/pkg_resources/init.py", line 3295, in _initialize_master_working_set
working_set = _declare_state('object', 'working_set', WorkingSet._build_master())
File "/usr/local/lib/python3.8/dist-packages/pkg_resources/init.py", line 589, in _build_master
ws.require(requires)
File "/usr/local/lib/python3.8/dist-packages/pkg_resources/init.py", line 926, in require
needed = self.resolve(parse_requirements(requirements))
File "/usr/local/lib/python3.8/dist-packages/pkg_resources/init.py", line 787, in resolve
dist = self._resolve_dist(
File "/usr/local/lib/python3.8/dist-packages/pkg_resources/init.py", line 828, in _resolve_dist
raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'Tanner==0.6.0' distribution was not found and is required by the application
I try to locate the tanner installation using pip show tanner command and it say it already installed

Name: Tanner
Version: 0.6.0
Summary: He who flays the hide
Home-page: https://github.com/mushorg/tanner
Author: MushMush Foundation
Author-email: [email protected]
License:
Location: /home/admin/tanner
Requires:
Required-by:
I didnt make a change in git branch anything just follow the tutorial, please help me to solve this