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 ('2ac7e6d5bc5a3b7ba0caa8317873b49b', -1, 1716924559, 1716924559, '12dd9c22', -10, 0, 0)

Line : 187
File : sessions.php