GPS trace of my activity is missing, no map data, only laps in the .FIT file

Hello experts,

Can I repair or reconstruct map/trace data of my cycling activity if the activity ended up with basic statistics (position of laps, speeds, times). It contains no trackpoints to make GPX file. I don't understand how this happened. And additionally this "corrupted" activity (.FIt file) was not uploaded to Strava (or cannot be). Other similar activities in other days are OK.

Basically I can export a list of laps with data (lap points) to csv, but no proper trace to export proper GPX.

I can send the incomplete .FIT file if needed.