Zwift Academy - Workout Partially Recorded

Hi, I completed a Zwift Academy Workout yesterday (#7) - I completed it in full, just over 1 hour of time, then exited Zwift as usual. The workout didn’t sync to Garmin as it typically does, so I looked in the companion app and saw this:

Only 37 minutes recorded? ZA did give me the credit for finishing, but the fit file itself is super wonky and won’t sync to Garmin/Strava. Not a game breaking bug or anything, but seems really strange and a bit disappointing to lose that data.

Anyone have thoughts on why or how this happened? Event was yesterday 9/18 at 8:20pm EST.