phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './soocool2_db/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 ('ce96bdc384706fdc9ce7c082bad6afbc', -1, 1414795592, 1414795592, '36572ffb', 8, 0, 0)

Line : 187
File : sessions.php