"The start_url did respond, but not via a service worker"

Hello,

I installed your plugin over a VueJS 3 / Vite 2 app, configured it as best as I can, and Lighthouse returns this error:

How can I fix this issue?

My vite.config.ts:

const config: UserConfig = {
  plugins: [
    vue(),
    VitePWA({
      manifest: {
        icons: [
          {
            src: 'img/icons/graph-144.png',
            sizes: '144x144',
            type: 'image/png',
            purpose: 'maskable'
          }
        ],
        theme_color: '#34b4e4'
      }
    })
  ],
  alias: {
    '@': resolve(__dirname, 'src')
  }
}

[RazerMoon]

Just installed the Chrome beta, can confirm it is indeed a Lighthouse bug

[stefba]

This bug effectively breaks the normal PWA “Add to home screen” behavoir of my app. (The little Chrome icon is displayed on top of the app icon.) I am already on Chrome Mobile 89 on Android.

I think that is a Lighthouse’s bug, it has been fixed and will be ship with Chrome 89.