phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'df3f8b510fa54b1bf0ec513ace0f821b' 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 ('df3f8b510fa54b1bf0ec513ace0f821b', -1, 1716308343, 1716308343, '12bfdf7b', -8, 0, 0)

Line : 187
File : sessions.php