The uncaught error prevents correctly loading your event listeners for PWA. The root cause is in the example custom-service-worker.js|ts file in the documentation that contains an error at the end.

// Non-SSR fallback to index.html
// Production SSR fallback to offline.html (except for dev)
if (process.env.MODE !== 'ssr' || process.env.PROD) {
  registerRoute(
    new NavigationRoute(
      createHandlerBoundToURL(process.env.PWA_FALLBACK_HTML),
      { denylist: [/sw\.js$/, /workbox-(.)*\.js$/] }
    )
  )
}

Change is to:

// Non-SSR fallback to index.html
// Production SSR fallback to offline.html (except for dev)
if (process.env.MODE === 'ssr' && process.env.PROD) {
  registerRoute(
    new NavigationRoute(
      createHandlerBoundToURL(process.env.PWA_FALLBACK_HTML),
      { denylist: [/sw\.js$/, /workbox-(.)*\.js$/] }
    )
  )
}