BPM shows correct in collection/on cdj before loading, then when loading tracks it shows BPM as half

Title explains, ive seen other people have this issue on reddit, but i have no idea what the solution is besides going one by one and doubling incorrect bpms (or reanalyzing my library which i dont really want to do)

and i dont know what the cause of the issue is besides migrating to rekordbox 6 recently.