Sekhema Boon: Diverted River direct lost after purchase from Floor Reward Vendor

Bug Report ID: #2965162591

In Trial of Sekhema, the Boon "Diverted River" - Sacred Water found on this floor is doubled, is directly removed when you enter the first trial room of the next floor, which results in the bad situation, that you can purchase it from the vendor after defeating a floor boss, proceed to next trial floor and immediatly when you enter the first trial room, its removed.

I felt into that trap too many times.

Could you please change the condition, that this is lost after the next boss? Then you can buy it for the complete next floor. Thank you.