WooCommerce Custom Page Debug

my-plugin.php

<?php

add_action('admin_menu', function() {
    global $submenu;

    PageController::get_instance()->register_page([
        'id'       => 'woocommerce-software-manager-downloads',
        'title'    => __('Downloads', WC_SOFTWARE_MANAGER_TEXT_DOMAIN),
        'path'     => 'wc-admin&path=/software-manager',
        'parent'   => 'woocommerce-software-manager',
        'nav_args' => array(
            'parent' => 'woocommerce-software-manager',
            'order'  => 10,
        ),
    ]);

    if (isset($submenu['woocommerce-software-manager'])) {
        foreach ($submenu['woocommerce-software-manager'] as &$item) {
            if (str_starts_with($item[2], 'wc-admin')) {
                $item[2] = 'admin.php?page=' . $item[2];
            }
        }
    }
}, 5);

add_action('admin_menu', function() {
    if (!Features::is_enabled('navigation')) {
        add_menu_page(
            __('Software Manager', WC_SOFTWARE_MANAGER_TEXT_DOMAIN),
            __('Software Manager', WC_SOFTWARE_MANAGER_TEXT_DOMAIN),
            'manage_woocommerce',
            'woocommerce-software-manager',
            null,
            'dashicons-album',
            56
        );
    }

    PageController::get_instance()->connect_page([
        'id'         => 'woocommerce-software-manager',
        'title'      => 'Software Manager',
        'capability' => 'manage_woocommerce',
        'path'       => 'wc-admin&path=/software-manager',
    ]);
}, 6);