Quest Issue: Brell Serilis Disciple

[aegohely]

I have gotten the neccesary components for the combine to make Keg of Brells Blessed Stout. However, when i try to combine the components in the holy cask, I keep getting " You cannot combine these items in this container type "message

The 4 components are

Battleworn canteen
Forest Barley
Preserved Hops
Summoned: Globe of Water

Appreciate if you can look into it.

Thanks