open/test/jdk/java/awt/Robot/ModifierRobotKey/ModifierRobotKeyTest.java fails on ubuntu 23.04 with following exception

----------System.err:(15/1380)----------
java.lang.RuntimeException: FAIL: KeyEvent not proper!Key checked: i=3; j=0ModifierStatus = falseTextStatus = true: expected FAIL: KeyEvent not proper!Key checked: i=3; j=0ModifierStatus = falseTextStatus = true to equal null
at jdk.test.lib.Asserts.fail(Asserts.java:594)
at jdk.test.lib.Asserts.assertEquals(Asserts.java:205)
at jdk.test.lib.Asserts.assertNull(Asserts.java:416)
at ModifierRobotKeyTest.doTest(ModifierRobotKeyTest.java:264)
at ModifierRobotKeyTest.main(ModifierRobotKeyTest.java:69)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at com.sun.javatest.regtest.agent.MainWrapper$MainTask.run(MainWrapper.java:138)
at java.base/java.lang.Thread.run(Thread.java:1583)
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