Traceback (most recent call last):


 "/usr/local/bin/jupyter-nbextension", line 10, in <module>

sys.exit(main())


 "/usr/local/lib/python3.7/site-packages/jupyter_core/application.py", line 266, in launch_instance

return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)


 "/usr/local/lib/python3.7/site-packages/traitlets/config/application.py", line 658, in launch_instance

app.start()


 "/usr/local/lib/python3.7/site-packages/notebook/nbextensions.py", line 988, in start

super(NBExtensionApp, self).start()


 "/usr/local/lib/python3.7/site-packages/jupyter_core/application.py", line 255, in start

self.subapp.start()


 "/usr/local/lib/python3.7/site-packages/notebook/nbextensions.py", line 896, in start

self.toggle_nbextension_python(self.extra_args[0])


 "/usr/local/lib/python3.7/site-packages/notebook/nbextensions.py", line 872, in toggle_nbextension_python

logger=self.log)


 "/usr/local/lib/python3.7/site-packages/notebook/nbextensions.py", line 483, in enable_nbextension_python

logger=logger)


 "/usr/local/lib/python3.7/site-packages/notebook/nbextensions.py", line 380, in _set_nbextension_state_python

m, nbexts = _get_nbextension_metadata(module)


 "/usr/local/lib/python3.7/site-packages/notebook/nbextensions.py", line 1125, in _get_nbextension_metadata

'it is missing the `_jupyter_nbextension_paths()` method.'.format(module))
KeyError: 'The Python module vispy is not a valid nbextension, it is missing the `_jupyter_nbextension_paths()` method.'

Traceback (most recent call last):


 "/Users/marcellp/Code/biomage/worker/venv/lib/python3.7/site-packages/pandas/core/indexes/base.py", line 2646, in get_loc

return self._engine.get_loc(key)


 "pandas/_libs/index.pyx", line 111, in pandas._libs.index.IndexEngine.get_loc


 "pandas/_libs/index.pyx", line 138, in pandas._libs.index.IndexEngine.get_loc


 "pandas/_libs/hashtable_class_helper.pxi", line 1619, in pandas._libs.hashtable.PyObjectHashTable.get_item


 "pandas/_libs/hashtable_class_helper.pxi", line 1627, in pandas._libs.hashtable.PyObjectHashTable.get_item
KeyError: 'CD14'
