pr-13432-c46b2a vs. 2503-89 / mtl-osx-m1 / ab11-homebrew

pr-13432-c46b2a (c46b2ae7) Diff 2503-89 (99cde4e2)
Failure be40bcfaaddadba8ae8ed0d01858d3c4b852c633
Failure da4569983c9e374cc04a933c5a64a75b38604b42
Failure a8e5e64f026fe64f20346d31eeb655cd20b6d937