The same issue with Xcode 13.2.1 on M1 Macbook Pro. Console says repeatedly
ASDAppQuery.resultsDidChange 497799835: <NSProgress: 0x122f3fb10> : Parent: 0x0 (portion: 0) / Fraction completed: 0.9990 / Completed: 999 of 1000
UPD: Cancelled installation, now it says "Open" and seems to work fine
ReFruity
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