Detect session state and automatically redirect to login page in Blazor

In server side blazor application (using ASP.NET core identity) how can we automatically redirect to login page after session timeout. Below is my code in startup.cs

public void ConfigureServices(IServiceCollection services)
    {
        services.AddAuthenticationCore();
        services.AddRazorPages();
        services.AddServerSideBlazor();

        services.AddDbContext<ApplicationDbContext>(options =>
            options.UseSqlServer(
                Configuration.GetConnectionString("DefaultConnection")));
        services.AddDefaultIdentity<IdentityUser>(options => options.SignIn.RequireConfirmedAccount = true)
            .AddEntityFrameworkStores<ApplicationDbContext>();
        services.ConfigureApplicationCookie(options =>
        {
            options.Cookie.Name = "CookieName";
            options.ExpireTimeSpan = TimeSpan.FromMinutes(15);
            options.SlidingExpiration = false;
            options.LoginPath = "/Identity/Account/Login";
        });
        services.AddAuthorizationCore();

        services.AddScoped<AuthenticationStateProvider, RevalidatingIdentityAuthenticationStateProvider<IdentityUser>>();
        services.AddSingleton<WeatherForecastService>();
    }
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
    {
        if (env.IsDevelopment())
        {
            app.UseDeveloperExceptionPage();
            app.UseDatabaseErrorPage();
        }
        else
        {
            app.UseExceptionHandler("/Error");
            // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
            app.UseHsts();
        }

        app.UseHttpsRedirection();
        app.UseStaticFiles();
        app.UseRouting();
        app.UseAuthentication();
        app.UseAuthorization();
        app.UseCookiePolicy(new CookiePolicyOptions()
        {
            MinimumSameSitePolicy = SameSiteMode.Lax
        });

        app.UseEndpoints(endpoints =>
        {
            endpoints.MapControllers();
            endpoints.MapBlazorHub();
            endpoints.MapFallbackToPage("/_Host");
        });
    }

Also I created RedirectToLogin razor component and added it under App.Razor as like below.

<CascadingAuthenticationState>
<Router AppAssembly="@typeof(Program).Assembly">
    <Found Context="routeData">
        <AuthorizeRouteView RouteData="@routeData" DefaultLayout="@typeof(MainLayout)" >
            <NotAuthorized>
            <RedirectToLogin></RedirectToLogin>
        </NotAuthorized>
            </AuthorizeRouteView>
    </Found>
    <NotFound>
        <LayoutView Layout="@typeof(MainLayout)">
            <p>Sorry, there's nothing at this address.</p>
        </LayoutView>
    </NotFound>
</Router>

With these codes after session timeout, webpage is not automatically redirect to login page. And its redirect to login page only if i refresh the page