When loading Nuxt.js does not see the user?

Question

User identification

I'm doing user authentication, but I ran into a problem. First, when loading , the middleware is loaded, it does not see the authorized user through $fire.auth.onAuthStateChanged . And if you go to another page, it sees the user. How can I make it see it on first boot?

middleware:

export default function ({app, route, redirect}) {
  console.log('middleware')
  app.$fire.auth.onAuthStateChanged(user => {
    if (user) {
      console.log('user+')
      if (route.path === perm.signin || route.path === perm.signup) {
        return redirect('/')
      }
    } else {
      console.log('user-')
      if (route.path !== perm.signin || route.path !== perm.signup) {
        return redirect(perm.signin)
      }
    }
  })
}

The picture shows console.log. It can be seen that the middleware was loaded first, then user- means that there is no user. But when you go to another page, it loads again, but with user+


It is necessary that user+ be on the first run