phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2ff9a6f6951d42886ab6ad6d880350e1' 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 ('2ff9a6f6951d42886ab6ad6d880350e1', -1, 1714922979, 1714922979, '0390e652', -8, 0, 0)

Line : 187
File : sessions.php