matplotlib widgets fail to load

Tái hiện biểu đồ trống với các phiên bản Python, ipympl, JupyterLab và ipywidgets được báo cáo, sau đó bắt đầu từ lỗi tải widget trong manager-base.js:291 và các extension jupyter-matplotlib đang được bật. Được xem là hoàn tất khi widget matplotlib tải được trong JupyterLab và nội dung biểu đồ cùng thanh công cụ được hiển thị mà không có lỗi kênh liên lạc đã báo cáo.

Describe the issue

Get a line like [<matplotlib.lines.Line2D at 0x7f610447e140>] when trying to plot, and an 'empty' plot which seems to have a toolbar of button, but no content.

developer tools console has:

Failed to fetch ipywidgets through the "jupyter.widget.control" comm channel, fallback to fetching individual model state. Reason: Control comm was closed too early
_loadFromKernel @ manager-base.js:291

Versions

 3.10.8 (main, Nov 30 2022, 11:24:29) [GCC 10.2.1 20210110]
ipympl version: 0.9.2
Selected Jupyter core packages...
IPython          : 8.7.0
ipykernel        : 6.18.3
ipywidgets       : 8.0.2
jupyter_client   : 7.4.7
jupyter_core     : 5.1.0
jupyter_server   : 1.23.3
jupyterlab       : 3.5.1
nbclient         : 0.7.2
nbconvert        : 7.2.5
nbformat         : 5.7.0
notebook         : 6.5.2
qtconsole        : not installed
traitlets        : 5.6.0
Known nbextensions:
  config dir: /home/zlobko/.pyenv/versions/3.10.8/etc/jupyter/nbconfig
    notebook section
      jupyter-matplotlib/extension  enabled
      - Validating: OK
      jupyter-js-widgets/extension  enabled
      - Validating: OK
JupyterLab v3.5.1
/home/zlobko/.pyenv/versions/3.10.8/share/jupyter/labextensions
        jupyterlab_pygments v0.2.2 enabled OK (python, jupyterlab_pygments)
        jupyter-matplotlib v0.11.2 enabled OK
        @jupyter-widgets/jupyterlab-manager v5.0.3 enabled OK (python, jupyterlab_widgets)

Other labextensions (built into JupyterLab)
   app dir: /home/zlobko/.pyenv/versions/3.10.8/share/jupyter/lab


The following source extensions are overshadowed by older prebuilt extensions:
    @jupyter-widgets/jupyterlab-manager

FWIW: This is on debian/WSL2 (which was converted from WSL1).