At the 6:00 mark, a single frame of distorted text appears. It is not subtitling, but raw code text overlaid on the video feed:
Finally, "run 2004" could simply be the name of a personal folder or backup created by someone in 2004—containing photos, documents, or music. If that folder was accidentally placed on a publicly accessible web server, the "index of" listing would expose its contents. index of run 2004