JSplitPane divider leaves painting artifact when dragged

Step to reproduced
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1) Run javax/swing/JSplitPane/4514858/bug4514858.java either in Java ( Metal ) or Mac LookAndFeel .
You will see multiple JSplitPane
2) Drag any JSplitPane horizontal divider multiple times and drag vertical divider if you see the painting artifacts then the bug is reproduced.
I have attached the screen recording.

Tested on Mac OS 15.1.1