phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9bfafb9d59fa9f1171aed4a08f607e5b' 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 ('9bfafb9d59fa9f1171aed4a08f607e5b', -1, 1715264670, 1715264670, '12df728e', -8, 0, 0)

Line : 187
File : sessions.php