Openhab Zigbee Binding Error since OH 4.1

Add-ons Bindings
1

Hi there,

since I am using openhab 4.1 I get the following error message while startup:

[nding.zigbee.serial.ZigBeeSerialPort] - Processing DATA_AVAILABLE event: Serial buffer overrun

What happens next is, all my zigbee devices lose connection quase the coordinator is offline for a few seconds. Than it takes quite some time until all devices are back online.

I’m using openhabian on a Raspberry Pi 4 Model B Rev 1.5
Today I updated to 4.1.1, made a backup, cleaned the cache etc., but the error is still there.

Can somebody help?

THX in advance.