Consume entitlement on the server error

I'm trying create servers side logic to consume entitlement, like in this documentation: https://developers.meta.com/horizon/documentation/unreal/ps-iap-s2s#consume-an-iap-item

I test calls on my computer first, using cmd.
And when I try to consume - it returns an error. But consumable item is consumed in the end.

Full log is shown on the screenshot

1. Verify that user has this item - true
2. All user purchases
3. Consume - error
4. Verify that user has this item - false