SQL error
SELECT
*
FROM
app_menu AS t1
LEFT JOIN
app_router AS t2 ON t1.id = t2.item_id
WHERE
t2.table_name = 'app_menu'
AND
t1.published = 1
AND
t1.lang = 'de'
GROUP BY
t1.id
ORDER BY
t1.parent, t1.ordering
Disk full (/tmp/#sql-temptable-3bbbd-478c6a-c86a.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")