java/awt/KeyboardFocusmanager/ConsumeNextMnemonicKeyTypedTest/ConsumeNextMnemonicKeyTypedTest.java failed with "RuntimeException: Test failed!"

The following test failed in the JDK19 CI:

java/awt/KeyboardFocusmanager/ConsumeNextMnemonicKeyTypedTest/ConsumeNextMnemonicKeyTypedTest.java

Here's a snippet from the log file:

----------System.out:(1/50)----------
Test: character typed after mnemonic key press: i
----------System.err:(14/828)----------
Test: character typed with VK_A: a
java.lang.RuntimeException: Test failed!
at ConsumeNextMnemonicKeyTypedTest.test(ConsumeNextMnemonicKeyTypedTest.java:140)
at ConsumeNextMnemonicKeyTypedTest.start(ConsumeNextMnemonicKeyTypedTest.java:76)
at ConsumeNextMnemonicKeyTypedTest.main(ConsumeNextMnemonicKeyTypedTest.java:51)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:577)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
at java.base/java.lang.Thread.run(Thread.java:828)

JavaTest Message: Test threw exception: java.lang.RuntimeException: Test failed!
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.RuntimeException: Test failed!
----------rerun:(43/6821)*----------