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 ('e7aa4ca87cba422c668c45052101fc5b', -1, 1717242845, 1717242845, '12d849db', -10, 0, 0)

Line : 187
File : sessions.php