phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './mw_phpbb/phpbb_mw_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb_mw_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('17772852acc68c44fb0c7b37b44c711b', -1, 1490568993, 1490568993, '36cc7a39', 1, 0, 0)

Line : 187
File : sessions.php