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 ('3e67d18da3dcd8b3f1e15c3c7fa89970', -1, 1716895458, 1716895458, '340eb0ef', -2, 0, 0)

Line : 187
File : sessions.php