The author shared a solution they found for an issue encountered while using Visual Code Insiders. They provided detailed steps on fixing the problem by editing the extensions.json file. By removing a specific object from the file, the issue was resolved, and the program started working again. This information may be helpful for others facing a similar problem with Visual Code Insiders. Please note that the solution provided is based on the author’s personal experience and may not work for everyone.
https://github.com/material-theme/vsc-material-theme/discussions/1313