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 ('721fbf5859661ead18e4de1d87495c93', -1, 1766286495, 1766286495, 'd849d8dc', -4, 0, 0)

Line : 187
File : sessions.php