Cron <root at uranus> /usr/local/bin/rsnapshot -c /usr/local/etc/rsnapshot_desktops.conf daily

[Cron Daemon]

WARNING: Removing stale lockfile /var/run/rsnapshot.pid
WARNING: About to remove lockfile /var/run/rsnapshot.pid which belongs to a different process: 68668 (this is OK if it's a stale lock)
rsync: [receiver] write error: Broken pipe (32)
rsync error: error in socket IO (code 10) at io.c(848) [receiver=3.2.7]
rsync: connection unexpectedly closed (3774661 bytes received so far) [sender]
rsync error: error in rsync protocol data stream (code 12) at io.c(231) [sender=3.2.7]
----------------------------------------------------------------------------
rsnapshot encountered an error! The program was invoked with these options:
/usr/local/bin/rsnapshot -c /usr/local/etc/rsnapshot_desktops.conf daily 
----------------------------------------------------------------------------
ERROR: rsync returned error 12 in rsync_cleanup_after_native_cp_al()