Looking at your previous image, uxBitsToClear
must be zero for you as you are you are passing xClearOnExit as pdFLASE to xEventGroupWaitBits
.
eventCLEAR_EVENTS_ON_EXIT_BIT flag should not be set on this line - FreeRTOS-Kernel/event_groups.c at main · FreeRTOS/FreeRTOS-Kernel · GitHub and it should remain unset on this line too - FreeRTOS-Kernel/event_groups.c at main · FreeRTOS/FreeRTOS-Kernel · GitHub
Can you try to trace how is this becoming set on the second line? If you are not able to debug that, drop me a DM with you email and we can setup a debug session. To drop a DM, click on the image next to my display name aggarg and then click Message in the popup.