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 ('061692f9b970db97c42c784cd8a9cde1', -1, 1464625518, 1464625518, '3651e19d', 2, 0, 0)

Line : 187
File : sessions.php