Timecode Issues: Source Preview

Hello, does anyone know a solution to get this Source Preview to start at 00:00:00:00 instead? it ends with the right duration but starts with this? can I fix this or what's the situation? Thank you for your help!

MPEG Movie shot on GoPro Hero 9

Video Codec Type: MP4/MOV H.264 4:2:0 (Full Range)