Unable to edit colab notebooks on google drive with VS Code

[sanzgiri]

Describe the bug
I have setup OAuth credentials using full access. However, for some reason, when I open a Google Colab notebook from a drive folder with VSCode, it is read-only. I cannot even view the code cells.

To Reproduce
Steps to reproduce the behavior:

1. Setup credentials as described in the docs. Allow allow Google Drive scopes. I tried with the ".drive" scope on or off. Get the same behavior.
2. Connect to google drive from VSCode. Authenticate and allow access through browser
3. Navigate to a directory with Colab notebooks (.ipynb) files
4. Open a notebook. The code cells are not visible. Only markdown and output can be seen. A readonly icon is seen next to the filename

Expected behavior
I should be able to view the code cells and edit / run the notebook

Screenshots
Attaching screenshots

Please complete the following information:

• OS: MacOS 11.6.8
• VSCode Version [e.g. 1.49] 1.74.0
• Extension version [e.g. 1.0.1] 1.3.5

Additional context
Add any other context about the problem here.