phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1194 Table 'phpbbatv_sessions' is marked as crashed and should be repaired

INSERT INTO phpbbatv_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c3b4b92856dd864cd75171334f8a3ed5', -1, 1772008662, 1772008662, 'd849d826', 16, 0, 0)

Line : 187
File : sessions.php