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 ('71a03c0f9799a95e3984a03af1624c53', -1, 1716481483, 1716481483, '127678ce', -8, 0, 0)

Line : 187
File : sessions.php