db_query: SQL query error <em>Can't create/write to file '/tmp/#sql_19_0.MAI' (Errcode: 28 "No space left on device")</em> in [SELECT DISTINCT bugs.group_id,bugs.priority,bugs.privacy,bugs.status_id,bugs.submitted_by ,bugs.bug_id,bugs.summary,bugs.date,user_assigned_to.user_name AS assigned_to,user_submitted_by.user_name AS submitted_by FROM bugs ,user user_assigned_to,user user_submitted_by WHERE bugs.group_id='375' AND (bugs.spamscore &lt; 5  OR submitted_by=0)  AND bugs.status_id IN (1)  AND user_assigned_to.user_id=bugs.assigned_to  AND user_submitted_by.user_id=bugs.submitted_by   ORDER BY bug_id DESC  LIMIT 0,50]