I have noticed that KDEnlive 18.08.2 automatically deletes aborted rendered videos, while 18.04.1. does not.

How do I make KDEnlive keep incomplete video files despite their rendering was aborted?

I'm not sure. Do you have enabled "Use KDE job tracking for render job"?

Merlimau wrote:I'm not sure. Do you have enabled "Use KDE job tracking for render job"?

Where can that option be found?
Does this prevent KDEnlive from auto-erasing videos whose rendering was aborted?

Actually, KDENlive does the .txt render log, but unlike older KDEnlive versions, not the video file.

I would also like it to keep the incomplete video file.