phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './zeshtzz_news/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 ('96e9f1dce896ab57e391d9003827f577', -1, 1397849564, 1397849564, '36cc4226', 4, 0, 0)

Line : 187
File : sessions.php