phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c1ca6f9b30b7616fa6e87d60b4f22d9b', -1, 1716969391, 1716969391, '038daa14', 3, 0, 0)

Line : 187
File : sessions.php