SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: SELECT userid, ip, zeitfeld1, zeitfeld2, anzahl, blocked FROM bb1_jgs_flood_control WHERE ip = '54.224.214.251'
mysql error: Table 'bb1_jgs_flood_control' is marked as crashed and should be repaired
mysql error number: 1194
mysql version: 4.1.22-log
php version: 5.2.17
Date: 24.08.2016 @ 21:36
Script: /thread.php?postid=26726
Referer: