As there is no way to reverse order cancellation, you as a Seller should re-upload the item to your Yaga shop --> ask the Buyer to repurchase the item with the refunded money in their Yaga wallet --> back on track. The Buyer can complete the order even if the order status hasn't changed to "in-transit".
If you’ve cancelled the order after already shipping the item and can’t reach the Buyer within a few days, please contact our Support team by submitting a request below