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 ('72c07bfb8540d003a71718a85a8e9bae', -1, 1414818939, 1414818939, '36e3aba3', 8, 0, 0)

Line : 187
File : sessions.php