Macbook default boots into Boot Camp partition, which I can't remove

Hi,

My MacBook Pro by default boots into an old Boot Camp partition, where there is no windows installed and it just lands on a blue recovery screen. I option-boot into OS X Big Sur, and opened Boot Camp Assistant to remove the Boot Camp Partition, but I do not see any option to remove it, only the option to make a new partition and install Windows:

Is there any other way to delete the Boot Camp? My Startup Disk settings also do not show the Bootcamp partition:

Kind Regards

dblack34