phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '16ef12f8a1f87bffaeb2776766ad0e20' 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 ('16ef12f8a1f87bffaeb2776766ad0e20', -1, 1715736057, 1715736057, '0395f944', -4, 0, 0)

Line : 187
File : sessions.php