Error creating new session

DEBUG MODE

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

INSERT INTO anunciam_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('a3d7e3e8c3a8a9d405bb9ed2da1d0d6d', -1, 1368874309, 1368874309, '6b167f5c', -2, 0)

Line : 132
File : /home/adsmx/data/code/includes/sessions.php