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 ('46309f841b51a1ee2cedd97e5a42286d', -1, 1716854589, 1716854589, '039074bc', -4, 0, 0)

Line : 187
File : sessions.php