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 ('fd3077991cbbb989acd3046bf6a67cdc', -1, 1716446897, 1716446897, '12dd9a12', -10, 0, 0)

Line : 187
File : sessions.php