Query {SELECT * FROM `flyspray_comments` c
                      LEFT JOIN `flyspray_cache` ca ON (c.comment_id = ca.topic AND ca.type = ?)
                          WHERE task_id = ?
                       ORDER BY date_added ASC} with params {comm,124} failed! (Can't create/write to file '/tmp/#sql-temptable-2c07ef-3ec4847-2.MAD' (Errcode: 28 "No space left on device"))