phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './foro_lataberna/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 ('dfdf2959f9279a4f598d3eab5c77b41e', -1, 1467256290, 1467256290, '36c68a82', 1, 0, 0)

Line : 187
File : sessions.php