On Build 880. A search for “Bach Goldberg Schiff” returns one album:
But there are two recordings of this work by Schiff, recorded many years apart, and Qobuz has them both:
If I use the composition view and filter by Schiff, Roon find three versions, though it gives an incorrect release date for the first option in ECM - this should be 2001 not 1986, which may be a different problem.