phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './anlpcth123_anlpc/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 ('9cf9e4ddc6daa462e6890fc9c83f10c9', -1, 1485255772, 1485255772, '36cdade6', 14, 0, 0)

Line : 172
File : sessions.php