xcodebuild: error: unable execute utility "xcodebuild" because it requires a newer version of macOS. #100985
Description
On commit flutter/engine#31915
xcodebuild: error: unable execute utility "/opt/s/w/ir/cache/osx_sdk/XCode.app/Contents/Developer/usr/bin/xcodebuild" because it requires a newer version of macOS.
[E 2022-03-29 10:53:42] original error: exit status 70
goroutine 1:
#0 mac_toolchain/install.go:170 - main.finalizeInstall.func1()
reason: failed when invoking xcodebuild -runFirstLaunch
os property is set to Mac-12 but the task ran on macOS 10.15 bot build812-m9.
Engine tree is closed.