Tempo on deck is wrong randomly

Okay this has happened to me more than once, and in both RB6 and RB7, never happened before I got FLX10 though. Is this a bug or there is some hidden feature that I turned on unknowingly? Is my hard drive dying or wtf is going on?

Reloading the track doesnt help, loading something else and this track again, loading it to diff deck, nothing, still screwed.

Restart rekordbox - in this particular case analyzed bpm value changed to 63, analyzed again => fixed. Obviously this is not acceptable solution for playing live though...

https://preview.redd.it/xk0kbyc8njce1.png?width=1418&format=png&auto=webp&s=a2abb1a53b5eeb0fd807f063d6e09ca6de2e18f9