phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6986d5336a7016d27ac79c6d0f976894' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('6986d5336a7016d27ac79c6d0f976894', -1, 1714670967, 1714670967, '0311cb44', -8, 0, 0)

Line : 187
File : sessions.php