Listeners 监听用户登录 偶偶不起作用

第一次登录不会触发，长时间后重新登录也不会触发
只有登录后退出 又马上登录才会触发 是什么情况？

 protected $listen = [
        Registered::class => [
            SendEmailVerificationNotification::class,
        ],
        'Illuminate\Auth\Events\Login' => [
            'App\Listeners\LogSuccessfulLogin',
        ],
 ];

<?php

namespace App\Listeners;

use Illuminate\Auth\Events\Login;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Log;
use Jenssegers\Agent\Agent;

class LogSuccessfulLogin
{
    /**
     * Create the event listener.
     *
     * @return void
     */
    public function __construct()
    {
        //
    }

    /**
     * Handle the event.
     *
     * @param  Login  $event
     * @return void
     * login => 1, registered => 2
     */
    public function handle(Login $event)
    {   
        $agent = new Agent();

         DB::table('user_login_log')->insert([
            'user_id' => $event->user->id,
            'username' => $event->user->name,
            'login_ip' => $_SERVER["HTTP_CF_CONNECTING_IP"],
            'login_city' => $_SERVER["HTTP_CF_IPCOUNTRY"],
            'login_time' => $event->user->updated_at,
            'device' => $agent->device(),
            'type' => '1',
            'browser' => $agent->browser().$agent->version($agent->browser()),
        ]);
    }
}