phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './mvtpaix_forums/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 ('ed2fed3c2ec887955a9e36a1f0d3ebc9', -1, 1425272300, 1425272300, 'b8496eee', 22, 0, 0)

Line : 262
File : sessions.php