phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a3fadf75cf81ed08f4fea02ed611d9c4' 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 ('a3fadf75cf81ed08f4fea02ed611d9c4', -1, 1715697637, 1715697637, '0d3b64cd', -8, 0, 0)

Line : 187
File : sessions.php