Debugger Example does not work

Describe the bug The debugger example gives: Unchecked runtime.lastError: Cannot access a chrome-extension:// URL of different extension.

Im pretty sure await chrome.debugger.sendCommand({ tabId }, 'Fetch.enable', { patterns: [/*...*/]}) Is exactly what causes this. tabId comes from chrome.devtools.inspectedWindow.tabId

  To Reproduce Clone the repo. Install the debugger example Go to a website. Click the extension Make a network request. Notice this prints "Unchecked runtime.lastError: Cannot access a chrome-extension:// URL of different extension"

Expected behavior This should work

Screenshots

Anything additional here. This does not happen with Microsoft Edge.