(swh) archit@work-pc:~/swh-environment/swh-lister$ python3 -m swh.lister.cli --db-url postgres:///lister-gnu gnu
Traceback (most recent call last):
  File "/usr/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/usr/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/home/archit/swh-environment/swh-lister/swh/lister/cli.py", line 145, in <module>
    cli()
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/click/core.py", line 764, in __call__
    return self.main(*args, **kwargs)
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/click/core.py", line 717, in main
    rv = self.invoke(ctx)
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/click/core.py", line 956, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/click/core.py", line 555, in invoke
    return callback(*args, **kwargs)
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/click/decorators.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/home/archit/swh-environment/swh-lister/swh/lister/cli.py", line 121, in cli
    _lister = GNULister(override_config=override_conf)
  File "/home/archit/swh-environment/swh-lister/swh/lister/core/lister_base.py", line 260, in __init__
    config.prepare_folders(self.config, 'cache_dir')
  File "/home/archit/swh-environment/swh-core/swh/core/config.py", line 271, in prepare_folders
    makedir(conf[key])
  File "/home/archit/swh-environment/swh-core/swh/core/config.py", line 268, in makedir
    os.makedirs(folder)
  File "/home/archit/.virtualenvs/swh/lib/python3.6/os.py", line 210, in makedirs
    makedirs(head, mode, exist_ok)
  File "/home/archit/.virtualenvs/swh/lib/python3.6/os.py", line 210, in makedirs
    makedirs(head, mode, exist_ok)
  File "/home/archit/.virtualenvs/swh/lib/python3.6/os.py", line 210, in makedirs
    makedirs(head, mode, exist_ok)
  [Previous line repeated 1 more time]
  File "/home/archit/.virtualenvs/swh/lib/python3.6/os.py", line 220, in makedirs
    mkdir(name, mode)
PermissionError: [Errno 13] Permission denied: '/home/user'