standalone_2 tests failure on arm64

[aam]

FAILED: dartk-vm release_arm64 standalone_2/io/platform_resolved_executable_test/00
Expected: Pass
Actual: RuntimeError
--- Command "vm" (took 12.000802s):
DART_CONFIGURATION=ReleaseXARM64 out/ReleaseXARM64/dart --sync-async --ignore-unrecognized-flags --packages=/b/build/slave/target-arm64-vm-linux-release-be/build/sdk/.packages /b/build/slave/target-arm64-vm-linux-release-be/build/sdk/out/ReleaseXARM64/generated_tests/standalone_2/io/platform_resolved_executable_test_00.dart
exit code:
255
stderr:
Unhandled exception:
Expected: notFound
  Actual: file
#0      expectEquals (file:///b/build/slave/target-arm64-vm-linux-release-be/build/sdk/out/ReleaseXARM64/generated_tests/standalone_2/io/platform_resolved_executable_test_00.dart:15:5)
#1      testDartExecShouldNotBeInCurrentDir (file:///b/build/slave/target-arm64-vm-linux-release-be/build/sdk/out/ReleaseXARM64/generated_tests/standalone_2/io/platform_resolved_executable_test_00.dart:43:3)
#2      main (file:///b/build/slave/target-arm64-vm-linux-release-be/build/sdk/out/ReleaseXARM64/generated_tests/standalone_2/io/platform_resolved_executable_test_00.dart:143:3)
#3      _startIsolate.<anonymous closure> (dart:isolate/runtime/libisolate_patch.dart:279:19)
#4      _RawReceivePortImpl._handleMessage (dart:isolate/runtime/libisolate_patch.dart:165:12)
--- Re-run this test:
python tools/test.py -m release -c dartk -a arm64 standalone_2/io/platform_resolved_executable_test/00
Done dartk-vm release_arm64 standalone_2/io/platform_resolved_executable_test/00: fail