I have installed jupyter lab and jupyterlab-git + rebuilt it as required but getting the following well known error:
Failed to load the jupyterlab-git server extension Git server extension is unavailable. Please ensure you have installed the JupyterLab Git server extension by running: pip install --upgrade jupyterlab-git. To confirm that the server extension is installed, run: jupyter server extension list.
jupyter lab extension list:
jupyter server extension enable --user --py jupyterlab_git:

Please advise how can I enable this extension? I have rerun, restarted and refreshed jupyter lab / browser multiple times, without any success.
Python 3.7.13 (via pyenv), system Python is 3.8.9 Git is 2.25.1
