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 ('1df5b23636c89ed880a6c2a57b61eb2e', -1, 1717044603, 1717044603, '12dcba30', -10, 0, 0)

Line : 187
File : sessions.php