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 ('4a0baad2384b37e56a23df1aa69ca7a0', -1, 1397871975, 1397871975, '36c55719', 46, 0, 0)

Line : 189
File : sessions.php