E.g. https://commons.wikimedia.org/wiki/File:13gmbo96q9n0.u89g9f.15904952.webm#transcodestatus :
When I test this locally, they get added to the job queue...
Unable to proceed
You do not have permission to move this page, for the following reason:
You do not have permission to move files.
Well, can't test on Commons.
@brion Dug this up out of the old stuff. Based on recent logs, this still happens... since we repurged all the file pages of videos with no transcodes, I have been watching the move log and resetting the recent moves.
I'll give some examples when I next see it.