Yii: Pjax + JQuery.click() + setIntreval. Why is only the last click executed?

Question

Yii

Hello.
The view in the foreach loop displays 1 or more PJax.
Inside pjax is a link with a class that is unique to that link.
Sessions are in progress. We are trying to update the time counter.
pjax code:

<?php Pjax::begin([
    'enablePushState' => false,
]); ?>
<?php 
         $old_date = new DateTime($order['creation_time']);
         $old_date->add(new DateInterval('P0Y0M0DT0H30M0S'));
         $now_date = new DateTime($actualtime);
         $interval = $old_date->diff($now_date, false);
         echo "<a href='/cart/gettime?id={$order['game_id']}' class='gettime'>".$interval->format("%I : %S")."</a>";
?>
<?php Pjax::end(); ?>

Gettime controller code:

public function actionGettime() {

    $id = Yii::$app->request->get('id');
    if(!empty($id)) {
      $session = Yii::$app->session;
      $session->open();
      $order = $session['cart'][$id];
      $actualtime = Yii::$app->formatter->asDate('now', 'php:Y-m-d H:i:s');
      
      return $this->renderAjax('gettime', compact('order', 'actualtime'));
    } else {
      return '0';
    }
  }

The view( gettime ) returned by the controller matches the code in Pjax.
Script code:

$(document).ready(function() {
       setInterval(function(){ 
             $('.gettime').each(function() {
                    $(this).click();
             });
        }, 1000);
    });

What do we end up with:

• Everything works successfully if we have only one iteration in the foreach loop.
  
• If there is more than one iteration, then Pjax updates only the last iteration.
  

Perhaps there are more elegant solutions, but there is a desire to understand why this particular design does not allow updating.
If you replace JQuery.click() with, for example,

var g = $(this).attr('id');
console.log(g);

, then we get the result we need for each element.
The interval increased, the delay for click () was set. All the same. In which direction to dig?