Rendering in Jupyter Lab issue for 0.24.0

[ecatkins]

After installing 0.24.0, I have seen the behavior screen-shot below across several of my existing Jupyter Lab notebooks, when trying to call df.head(). Along with the error message, it still renders a version of the dataframe, but not the nice formatting expected.

[TomAugspurger]

What's the value of

ip = get_ipython()
front_end = (
    ip.config.get('KernelApp', {}).get('parent_appname', "") or
    ip.config.get('IPKernelApp', {}).get('parent_appname', "")
) 

in your jlab session?

[TomAugspurger]

see #25036