Mac_unopt PlatformViewMutationClipRSuperellipseMultipleClipsTests flakey fails #194250

 Test Suite 'PlatformViewMutationClipRSuperellipseMultipleClipsTests' started at 2026-10-12 03:08:41.364.
 Test Case '-[PlatformViewMutationClipRSuperellipseMultipleClipsTests testPlatformView]' started.
     t =     0.00s Start Test at 2026-10-12 03:08:41.365
     t =     0.02s Set Up
     t =     0.02s     Open dev.flutter.Scenarios
     t =     0.02s         Launch dev.flutter.Scenarios
     t =     0.03s             Terminate dev.flutter.Scenarios:46623
     t =     1.25s             Setting up automation session
     t =     2.37s             Wait for dev.flutter.Scenarios to idle
     t =     3.68s Waiting 30.0s for TextView (First Match) to exist
     t =     4.74s     Checking `Expect predicate `existsNoRetry == 1` for object TextView (First Match)`
     t =     4.74s         Checking existence of `TextView (First Match)`
 2026-10-12 03:08:46.218287-0700 ScenariosUITests-Runner[46574:344500] GOLDEN DIFF FAILED: image diff greater than threshold. Current diff: 21.58088691203503, threshold: 0.5
     t =     4.91s Added attachment named 'golden_platform_view_clip_rsuperellipse_multiple_clips_impeller_iPhone SE (3rd generation)_26.2_simulator_actual.png'
 /Volumes/Work/s/w/ir/cache/builder/engine/src/out/ci/ios_debug_unopt_sim_arm64/ios_scenario_app/Scenarios/ScenariosUITests/GoldenTestManager.m:59: error: -[PlatformViewMutationClipRSuperellipseMultipleClipsTests testPlatformView] : failed - Goldens do not match. Follow the steps in the README to update golden named golden_platform_view_clip_rsuperellipse_multiple_clips_impeller_iPhone SE (3rd generation)_26.2_simulator if needed.
     t =     4.93s Tear Down
 Test Case '-[PlatformViewMutationClipRSuperellipseMultipleClipsTests testPlatformView]' failed (5.155 seconds).
 Test Suite 'PlatformViewMutationClipRSuperellipseMultipleClipsTests' failed at 2026-10-12 03:08:46.520.