I'm trying to install TOC extension for Jupyter lab.
The issue is the same for both ways of installation:
from the command window or from the extension manager.
I'm installing an extension using the command:
jupyter labextension install @jupyterlab/tocI have to build jupyter lab using:
jupyter lab buildIcons from sidebar disappearing like in this issue.
Here is the screen:![[the screen][2].](../../images/963c6d13e52c076641f148dcaa3d7eae.webp)
And I cannot return to normal view unless I reinstall Anaconda.
What can I do for correct work? How can I return to correct build of Jupyter Lab?