Deja Dup keep failing to backup, giving the following error message:
Failed to read /tmp/duplicity-rrKaLL-tempdir/mktemp-Xw6o6E-1: (<type 'exceptions.IOError'>, IOError('Not a gzipped file',), <traceback object at 0x2172368>)
The problem remains after deleting
~/.cache/deja-dup and also after restarting.
Is this a known problem? Is there a way to force the backup, other than deleting also the remote repository and starting the backup from scratch?