phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './crimprof_engine/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 ('fd80b8afcfc8ee6ca8c8b910be53b8a2', -1, 1406740046, 1406740046, '3653e0cb', -1, 0, 0)

Line : 187
File : sessions.php