command Polyglot-notebook.newNotebookNoDefaults not found or newNotebookDefaults not found

[GaryFurash]

Describe the bug

Please provide as much information as you can.

Please complete the following:

Windows 11 (latest)
dotnet --list-sdks
10.0.101 [C:\Program Files\dotnet\sdk]
dotnet tool list -g
microsoft.dotnet-interactive 1.0.632301 dotnet-interactive
code --version
1.108.0
Polyglot Notebooks
1.0.6323010
Juypter
2025.9.1

Screenshots

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[sheng-jie]

A temporary solution is to check the output for Polyglot Notebooks: diagnostics. Then manually delete the dotnet-tools.json file located within the problematic directory.