"Toggle Line Comment" (aka: cmd + /) Not Working

MagicPython v1.1.0 と記載された Python Extension Pack をインストールした状態で、cmd + / と Toggle Line Comment コマンドの両方を使い、VSCode v1.55.0 で障害を再現します。MagicPython が Python のコメントをどのように宣言しているか、また VSCode がアクティブな言語モードをどのように選択しているかを確認します。行コメントがショートカットの競合なしに正常に切り替われば完了です。

• Editor name and version: VSCode v1.55.0
• Platform:
• Color scheme: default
• MagicPython version: v1.1.0
• A sreenshot:
• 5-10 lines of surrounding code:

The issue I'm having is simple. I was using Python for VSCode without any issues but then started having code-coloring issues when using typings. I then installed "Python Extension Pack" (see below) which includes MagicPython, and when I try to run "cmd + /" or manually execute the command with "> Toggle Line Comment" it doesn't do anything.

I checked the keyboard shortcut and there is no conflicting shortcut as well as the keyboard shortcut is set correctly.

Name: Python Extension Pack
Id: donjayamanne.python-extension-pack
Description: Popular Visual Studio Code extensions for Python
Version: 1.6.0
Publisher: Don Jayamanne
VS Marketplace Link: https://marketplace.visualstudio.com/items?itemName=donjayamanne.python-extension-pack