Function wc_get_customer_order_count not working correctly on multisite

On main site i have 15 orders. As administrator on second site /int/ a have 3 orders

On Acount page used wc_get_customer_order_count function that return value from MAIN site!!!

As uoy can see 3 – this i tried next code

$orders = wc_get_orders(array(
'customer_id' => get_current_user_id(),
'return' => 'ids',
));
echo count($orders);

Please correct this issue

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