js error in popout located where the popout icon was

[bmorris3]

Hi team,

I've created a clean env on py3.13 with the latest release of solara and ipypopout.

When I run the example notebook in this repo, the popout contains a JS error where the popout button used to sit in the layout:

Full error:

Failed to load model class 'VuetifyTemplateModel' from module 'jupyter-vuetify'
Error: Script error for "nbextensions/jupyter-vuetify/nodeps"
https://requirejs.org/docs/errors.html#scripterror
    at makeError (http://localhost:8892/solara/_solara/cdn/requirejs@2.3.6/require.js:168:17)
    at HTMLScriptElement.onScriptError (http://localhost:8892/solara/_solara/cdn/requirejs@2.3.6/require.js:1738:36)

In the console, there are two errors:

/jupyter-widgets/jupyterlab-manager/src/renderer.ts:63 Error: widget model not found

and

Comm not found for comm id 4428de62-c831-43cb-8579-167d453c400e

[bmorris3]

Note: I just installed lcviz in the environment that produced the error above, and the js error has disappeared.