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 ('64e4cb8fe6c84951fe28a991a5961e3c', -1, 1412201855, 1412201855, '36516c69', -2, 0)

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