www.cc8.cc - Database Error

(1290) The MySQL server is running with the LOCK_WRITE option so it cannot execute this statement

REPLACE INTO common_cache SET `cachekey`='threadclasscount_89' , `cachevalue`='a:2:{s:6:\"typeid\";a:8:{i:265;s:2:\"34\";i:261;s:1:\"3\";i:264;s:1:\"1\";i:269;s:1:\"1\";i:262;s:2:\"15\";i:267;s:1:\"5\";i:263;s:1:\"1\";i:266;s:1:\"1\";}s:6:\"sortid\";a:6:{i:7;s:2:\"21\";s:26:\"http://120.26.55.211/s.txt\";s:1:\"1\";s:26:\"a_long_name_file_not_exist\";s:1:\"1\";s:37:\"${@print(md5(this_is_a_test_string))}\";s:1:\"1\";s:39:\"${@print(md5(this_is_a_test_string))}\\\\\";s:1:\"1\";s:42:\"print(md5(this_is_a_test_string));die();/*\";s:1:\"1\";}}'

PHP Debug

No.	File	Line	Code
1	forum.php	67	require(%s)
2	source/module/forum/forum_forumdisplay.php	544	threadclasscount(%s, %d, %s, %s)
3	source/function/function_forumlist.php	410	discuz_table->insert(Array, false, true)
4	source/class/discuz/discuz_table.php	81	discuz_database::insert(%s, Array, false, true, %s)
5	data/sysdata/discuz_database_ext20210702~1039~09.php	63	discuz_database::query(%s, %s, %s, true)
6	data/sysdata/discuz_database_ext20210702~1039~09.php	145	db_driver_mysqli->query(%s, %s, true)
7	source/class/db/db_driver_mysqli.php	148	db_driver_mysqli->halt(%s, %d, %s)
8	source/class/db/db_driver_mysqli.php	223	break()

Discuz! Database Error