Why does my Plugin not create a file?

onAfterOrderConfirm

<?xml version="1.0" encoding="utf-8"?>
<extension version="1.0" type="plugin" group="hikashoppayment" method="upgrade">
	<name>Example Export</name>
	<author>xxx</author>
	<creationDate>March 2021</creationDate>
	<copyright>Copyright (C) 2021  rights reserved.</copyright>
	<license>Commercial</license>
	<authorEmail>info@example.com</authorEmail>
	<authorUrl>www.example.com</authorUrl>
	<version>1.0.0</version>
	<description>Example Export für HikaShop</description>
	<files>
		<filename plugin="exampleexport">exampleexport.php</filename>
	</files>
	<config>
	</config>
</extension>

<?php
/**
 * @package     Joomla.Plugin
 * @subpackage  Hikashop.Exampleexporter
 *
 * @copyright   Copyright (C) 2021 Example . All rights reserved.
 */

defined('_JEXEC') or die;

/**
 * Joomla! Hikashop Exporter Plugin
 *
 * @since  3.2
 */
class plgHikashoppaymentExamplexporter extends JPlugin
{
	function __construct(&$subject, $config) {
        return parent::__construct($subject, $config);
    }


	public function OnAfterOderConfirm&$order, &$send_email)
	{
        //JLog::add('triggered on after order confirm', JLog::ERROR);
        $filename = JPATH_ROOT . 'exports/asdf.txt';
        JFile::write($filename, 'hukhuk');
        //JFile::write('./local_asdf.txt', 'hukhuk local');
        
        file_puts_content(JPATH_ROOT . 'exports/_file-puts-asdf.txt', 'hukhuk puts');
        //$o = print_r($order);
		//file_puts_content("./exports/orders.txt", "asdfasdfasdf" . $o);
	}
}

<extension version="1.0" type="plugin" group="hikashop" method="upgrade">

<?php
defined('_JEXEC') or die;

class plgHikashopExampleexporter extends JPlugin
{
	function __construct(&$subject, $config) {
        return parent::__construct($subject, $config);
    }


	public function onAfterOrderCreate(&$order) {
        //JLog::add('triggered on after order confirm', JLog::ERROR);
        $filename = JPATH_ROOT . '/asdf-create.txt';
        JFile::write($filename, $order->order_status);
        JFile::write('./local_asdf-create.txt', 'hukhuk local');
        
        file_puts_content(JPATH_ROOT . 'exports/_file-puts-asdf-create.txt', 'hukhuk puts');
        //$o = print_r($order);
		//file_puts_content("./exports/orders.txt", "asdfasdfasdf" . $o);
	}

    public function onAfterOrderUpdate(&$order) {
        $filename = JPATH_ROOT . '/asdf-update.txt';
        JFile::write($filename, $order->order_status);
        JFile::write('./local_asdf-update.txt', 'hukhuk local');
        
        file_puts_content(JPATH_ROOT . 'exports/_file-puts-asdf-update.txt', 'hukhuk puts');

    }
}