No idle task worker is available

[kuaifan]

1. Your software version (Screenshot of your startup)

   Software	Version
   PHP	8.1
   Swoole	5.0.0-dev
   Laravel/Lumen	9

2. Detail description about this issue(error/log)

   

3. Some reproducible code blocks and steps

   class TestTask extends Task
     {
         protected $title;
     
         public function __construct($title)
         {
             $this->title = $title;
         }
     
         public function handle()
         {
             sleep(rand(1, 3));
             info($this->title . ". " . date("Y-m-d H:i:s"));
         }
     }
   
       //--------------
   
       $title = Base::generatePassword(2, 22);
       for($i = 1; $i <= 1000; $i++) {
           $t = new TestTask($title . '-' . $i);
           $t->delay(rand(1, 3));
           Task::deliver($t);
       }