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 ('68617b4150a047650e1cc00d78c1d48c', -1, 1417147201, 1417147201, '36ea0055', 2, 0, 0)

Line : 187
File : sessions.php