Floating tab that is focussed throws exception when control key is pressed

[IR0NSIGHT]

reproduce:
take the tool-settings tab
drag it out to make it float
click into the text of the tool description, so the tab is focussed
press control / try to zoom in / try to press undo-shortkey
non-fatal error dialog pops up

stacktrace:
java.lang.reflect.InaccessibleObjectException: Unable to make protected boolean javax.swing.JComponent.processKeyBinding(javax.swing.KeyStroke,java.awt.event.KeyEvent,int,boolean) accessible: module java.desktop does not "opens javax.swing" to unnamed module @65b104b9
at java.lang.reflect.AccessibleObject.throwInaccessibleObjectException(AccessibleObject.java:388)
at java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:364)
at java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:312)
at java.lang.reflect.Method.checkCanSetAccessible(Method.java:203)
at java.lang.reflect.Method.setAccessible(Method.java:197)
at com.jidesoft.swing.ResizableDialog$1.processKeyBinding(null:-1)
at javax.swing.JComponent.processKeyBindings(JComponent.java:3024)
at javax.swing.JComponent.processKeyEvent(JComponent.java:2924)
at java.awt.Component.processEvent(Component.java:6398)
at java.awt.Container.processEvent(Container.java:2266)

WorldPainter version: 2.21.1 (20230821215634)

java.version: 23.0.1
java.vendor: Oracle Corporation
java.vm.version: 23.0.1+11-39
java.vm.vendor: Oracle Corporation
java.vm.name: Java HotSpot(TM) 64-Bit Server VM
os.name: Windows 10
os.arch: amd64
os.version: 10.0
user.home: C:\Users\Max1M
user.dir: D:\Repos\DemoWPPlugin
user.country: DE
user.language: de

Free memory: 376295424 bytes
Total memory size: 713031680 bytes
Max memory size: 4276092928 bytes

World name: Generated World
Platform: Minecraft 1.15 - 1.16 (org.pepsoft.anvil.1.13)
Seed: -6219928762984501279
Bounds: -2, -2 => 2, 2
Height: 256
Number of tiles: 25
Layers in use: SelectionBlock
Border: null @ 62
Sub surface material: Stone Mix
Water height: 62

Operation: Select Edge Operation
Radius: 103
Brush: Plateau Circle (radius=103, brushShape=CIRCLE, level=0.51)/Sine Circle (radius=9, brushShape=CIRCLE, level=1.0)
Level: 0.51/0.51
Zoom: 0
Hidden layers: [Biome]