phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './forums_ourchurch_com/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 ('97a4bad7143e08aa21c05bd6c59c4510', -1, 1462581075, 1462581075, '36e2d1ff', 5, 0, 0)

Line : 187
File : sessions.php