forum.cvcv.net - Database Error

(145) Table './forum_cvcv_net/forum_attachment' is marked as crashed and should be repaired

SELECT * FROM forum_attachment WHERE `aid` IN('8491','8492','8493','8496','8497','8498','8499','8500','8501','8502','8503','8504','8505','8506','8507','11264','11265','11266','11267','11268','11269','11270','11271','11272','11273','11274','11275','11276','11277','8512','8535','8537','8538','11281','11282','11283','11284','11285','11286','11287','11288','11289','11290','8519','9283','9284','9285','9286','9287','9288','9289','9290','9291','9292','9293','9294','11278','11279','11280')

PHP Debug

No.	File	Line	Code
1	forum.php	67	require(%s)
2	source/module/forum/forum_viewthread.php	914	parseattach(Array, Array, Array, Array)
3	source/function/function_attachment.php	143	discuz_table->fetch_all(Array)
4	source/class/discuz/discuz_table.php	110	discuz_database::query(%s)
5	source/class/discuz/discuz_database.php	137	db_driver_mysql->query(%s, false, false)
6	source/class/db/db_driver_mysql.php	152	db_driver_mysql->halt(%s, %d, %s)
7	source/class/db/db_driver_mysql.php	223	break()

Discuz! Database Error