phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './bladoxcz/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 ('e2ecfca840ac37e101612b476a6ceb02', -1, 1464132179, 1464132179, '36e123d7', 2, 0, 0)

Line : 189
File : sessions.php