phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './bsheva_bsheva/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 ('ad015d116d0ab938c2e1da4d058aab23', -1, 1418869691, 1418869691, '365a9c64', 46, 0, 0)

Line : 189
File : sessions.php