phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '20f8d55acf9a18b4cc47889a3ae533d3' 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 ('20f8d55acf9a18b4cc47889a3ae533d3', -1, 1714792308, 1714792308, '12d8baa4', 0, 0, 0)

Line : 187
File : sessions.php