phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './assoc_phpbbv2/phpbb_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('090d88900e5705369592ecf190d7aeae', -1, 1397927269, 1397927269, '1715177e', 35, 0, 0)

Line : 187
File : sessions.php