chromium/chrome/test/data/extensions/error_console/bad_extension_page/manifest.json

{
  "name": "Broken new tab page",
  "description": "An extension which throws an error when visiting the new tab page",
  "version": "0.1",
  "chrome_url_overrides": {
    "newtab": "blank.html"
  },
  "manifest_version": 3
}