pr-13346-c3308b vs. 2412-270 / mvk-osx-m1 / sfa-shadows

pr-13346-c3308b (c3308bdb) Diff 2412-270 (c770e7c2)
Failure 9346bd22e2f4fbfba493fe64503a8ebd34d0e94e
Failure 619ab7f6d44b29ea0d524a3f4a9f1671c4972575
Failure a3d5554c0ea2bb95e9cbc6a802fe82f605c1462b