Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/STMicroelectronics/STM32L562/RTC/SR#0x0
RTC status register
ALRAF
ALRBF
WUTF
TSF
TSOVF
ITSF
https://github.com/cmsis-svd/cmsis-svd-data