https://ci.chromium.org/p/flutter/builders/try/Mac_arm64%20ios_platform_tests_shard_1%20master/2443 failed at the point it was trying to run tests on already-created simulators.

However the real failure happed on the create simulator step:

Invalid runtime: com.apple.CoreSimulator.SimRuntime.iOS-16-0

https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8783276466695220209/+/u/Run_package_tests/list_simulators/stdout

But the step passed and exited 0.
https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8783276466695220209/+/u/Run_package_tests/create_simulator/execution_details

Script:
https://github.com/flutter/packages/blob/7e3f5da42e81f6d73789e112fa881acb7652f863/.ci/scripts/create_simulator.sh

Probably just needs a set -e.