ModuleNotFoundError: No module named 'nbconvert.exporters.export'

[dimitrijepetrovic]

jupyter notebook --version == 6.1.5
Python 3.8

Please let me know what further info is required.

[W 10:53:04.806 NotebookApp] Error loading server extension jupyter_notebook_gist
    Traceback (most recent call last):
      File "/home/dpetrovic/anaconda3/lib/python3.8/site-packages/notebook/notebookapp.py", line 1945, in init_server_extensions
        func(self)
      File "/home/dpetrovic/anaconda3/lib/python3.8/site-packages/jupyter_notebook_gist/__init__.py", line 46, in load_jupyter_server_extension
        from .handlers import GistHandler, DownloadNotebookHandler, LoadGistHandler
      File "/home/dpetrovic/anaconda3/lib/python3.8/site-packages/jupyter_notebook_gist/handlers.py", line 8, in <module>
        from nbconvert.exporters.export import export_by_name
    ModuleNotFoundError: No module named 'nbconvert.exporters.export'