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 ('0ea72948df7261bd2e59ed575c831e79', -1, 1717352869, 1717352869, '0311a772', -9, 0, 0)

Line : 187
File : sessions.php