martinperreault on "[Plugin: Wordfence Security] wp_wfHoover is 43GB !!!!"

Hi,
the table wp_wfHoover is constantly overbloated, reaching incredible sizes in GB (today, it was 43GB in size!!!)

Question:
1) why does this table take SO MUCH space?
2) is there any way to limit the size of that table??

https://wordpress.org/plugins/wordfence/