[Bitrix\Main\DB\SqlQueryException] 
Mysql query error: (1) Can't create/write to file '/tmp/MYDGfDFA' (Errcode: 28 "No space left on device") (400)

				SELECT FROM_MODULE_ID, MESSAGE_ID, SORT, TO_MODULE_ID, TO_PATH,
					TO_CLASS, TO_METHOD, TO_METHOD_ARG, VERSION
				FROM b_module_to_module m2m
					INNER JOIN b_module m ON (m2m.TO_MODULE_ID = m.ID)
				ORDER BY SORT
			
/var/www/html/bitrix/modules/main/lib/db/mysqliconnection.php:153
#0: Bitrix\Main\DB\MysqliConnection->queryInternal
	/var/www/html/bitrix/modules/main/lib/db/connection.php:327
#1: Bitrix\Main\DB\Connection->query
	/var/www/html/bitrix/modules/main/lib/eventmanager.php:249
#2: Bitrix\Main\EventManager->loadEventHandlers
	/var/www/html/bitrix/modules/main/lib/eventmanager.php:342
#3: Bitrix\Main\EventManager->findEventHandlers
	/var/www/html/bitrix/modules/main/classes/general/module.php:330
#4: GetModuleEvents
	/var/www/html/bitrix/modules/main/include.php:162
#5: require_once(string)
	/var/www/html/bitrix/modules/main/include/prolog_before.php:14
#6: require_once(string)
	/var/www/html/bitrix/modules/main/include/prolog.php:10
#7: require_once(string)
	/var/www/html/bitrix/header.php:1
#8: require(string)
	/var/www/html/404.php:8
#9: include_once(string)
	/var/www/html/bitrix/urlrewrite.php:4
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