[PrestaShopDatabaseException]

Disk full (/tmp/#sql_3d1326_0.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")<br /><br /><pre> SELECT c.id_parent, c.id_category, cl.name, cl.description, cl.link_rewrite FROM `ps_category` c INNER JOIN `ps_category_lang` cl ON (c.`id_category` = cl.`id_category` AND cl.`id_lang` = 1 AND cl.id_shop = 1 ) INNER JOIN `ps_category_shop` cs ON (cs.`id_category` = c.`id_category` AND cs.`id_shop` = 1) WHERE (c.`active` = 1 OR c.`id_category` = 2) AND c.`id_category` != 1 AND `level_depth` <= 6 AND nleft >= 3 AND nright <= 22 AND c.id_category IN ( SELECT id_category FROM `ps_category_group` WHERE `id_group` IN (1) ) ORDER BY `level_depth` ASC, cs.`position` ASC</pre>
at line 769 in file classes/db/Db.php

764.         if ($webservice_call && $errno) {
765.             $dbg = debug_backtrace();
766.             WebserviceRequest::getInstance()->setError(500, '[SQL Error] ' . $this->getMsgError() . '. From ' . (isset($dbg[3]['class']) ? $dbg[3]['class'] : '') . '->' . $dbg[3]['function'] . '() Query was : ' . $sql, 97);
767.         } elseif (_PS_DEBUG_SQL_ && $errno && !defined('PS_INSTALLATION_IN_PROGRESS')) {
768.             if ($sql) {
769.                 throw new PrestaShopDatabaseException($this->getMsgError() . '<br /><br /><pre>' . $sql . '</pre>');
770.             }
771. 
772.             throw new PrestaShopDatabaseException($this->getMsgError());
773.         }
774.     }