To reproduce, run the following on a Windows 11 machine with screen scale set to 150%.

$ gradle --continue --info -PBUILD_TOOLS_DOWNLOAD_SCRIPT=../build-tools.gradle -PBUILD_SDK_FOR_TEST=false -PFULL_TEST=true -PUSE_ROBOT=true cleanTest :systemTests:test --tests DialogRepeatedShowHideTest

DialogRepeatedShowHideTest > dialogSizeOnReShownTest FAILED
    java.lang.AssertionError: Timeout: Failed to show Dialog
        at org.junit.Assert.fail(Assert.java:89)
        at org.junit.Assert.assertTrue(Assert.java:42)
        at test.util.Util.waitForLatch(Util.java:397)
        at test.robot.javafx.scene.dialog.DialogRepeatedShowHideTest.clickButton(DialogRepeatedShowHideTest.java:81)
        at test.robot.javafx.scene.dialog.DialogRepeatedShowHideTest.dialogSizeOnReShownTest(DialogRepeatedShowHideTest.java:66)