woocommerce_order_status_completed not working

I have a piece of code for creating video passes after someone buys a product with the ID 1136. For some reason, the order_status_completed is not doing anything. I tried hooking the function to woocommerce_thankyou and woocommerce_payment_complete. I am at a loss. I ran the code without hooking it to an action and it works fine. No bugs in my error log.. nothing.

add_action('woocommerce_order_status_completed','create_video_passes',10,1);


function create_video_passes($orderId){
    

    $order = wc_get_order($orderId);
    
    $orderData = $order->get_data();



foreach( $order->get_items() as $item ):

$item = $item->get_data();
if($item['id'] == 1136){
    
    foreach(range(1,$item['quantity']) as $index) {
        
        $passArray = array(
          'post_title'      => generateRandomString(),
          'post_type'       => 'videopass',
          'post_status'     => 'publish',
          'post_author'     => 1
        );
         
        // Insert the post into the database
        $passId = wp_insert_post( $passArray );
        update_post_meta( $passId, 'gebruikt','nee');
        update_post_meta( $passId, 'email',$orderData['billing']['email']);     
        
    }


}


endforeach;
    
}