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 ('b9894e29b567e7ce36fd3b1f6c2c5126', -1, 1716854419, 1716854419, '039074bc', 0, 0, 0)

Line : 187
File : sessions.php