Audition is repeating audio when exporting

@SteveG_AudioMasters_  I believe that is for exporting as a video, in this case I was using video files initially but then exporting only the audio

You cannot import a video file with audio, alter the audio and then export the result directly from Audition - you'd have to use Media Encoder to do this. You used to be able to do it, but that function has not been available for a while now.

This is happening to me as well, I just import a file into audition to re-export it as a flac and it restarts after 13 seconds, though the total duration is correct, so the start is repeated and the end is cut off.
What's weird is that I exported the same file yesterday, and it repeated the first 3 minutes. now it's 13 seconds consistently. I'm not applying anything to the audio, just importing and exporting.