root@worker01:~# SWH_CONFIG_FILENAME=/etc/softwareheritage/loader_npm.yml swh loader run npm https://www.npmjs.com/vue
Traceback (most recent call last):
  File "/usr/bin/swh", line 11, in <module>
    load_entry_point('swh.core==0.8.0', 'console_scripts', 'swh')()
  File "/usr/lib/python3/dist-packages/swh/core/cli/__init__.py", line 135, in main
    return swh(auto_envvar_prefix="SWH")
  File "/usr/lib/python3/dist-packages/click/core.py", line 764, in __call__
    return self.main(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/click/core.py", line 717, in main
    rv = self.invoke(ctx)
  File "/usr/lib/python3/dist-packages/click/core.py", line 1137, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/lib/python3/dist-packages/click/core.py", line 1137, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/lib/python3/dist-packages/click/core.py", line 956, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/lib/python3/dist-packages/click/core.py", line 555, in invoke
    return callback(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/click/decorators.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/usr/lib/python3/dist-packages/swh/loader/cli.py", line 81, in run
    loader = get_loader(type, url=url, **kw)
  File "/usr/lib/python3/dist-packages/swh/loader/cli.py", line 51, in get_loader
    return loader_cls(**kwargs)
  File "/usr/lib/python3/dist-packages/swh/loader/package/npm/loader.py", line 96, in __init__
    package_name = url.split("https://www.npmjs.com/package/")[1]
IndexError: list index out of range