Repair a .fit File for my wife

Can someone please help me repair a .fit file for my wife?

Her Forerunner 965 had an issue at the end of our half marathon over the weekend and would not let her stop the activity...it was just cycling between the walk/run alerts rapidly and I had to do a hard reset on it to get it to stop and power down. When we powered it back on, the activity was saved on her watch but it will not sync to Connect and I cannot import the file manually from the device either.

I have tried to save as and repair the file using the GPSBabel app but not have any luck.

I have uploaded the file to dropbox, if anyone could help she would greatly appreciate it!

https://www.dropbox.com/scl/fi/nq98sntdq8nollage6tkf/2025-06-14-07-30-01-1.fit?rlkey=nqacwvbwstl0dfxg92g6tove8&st=mc5nxsye&dl=0

Thanks!