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 ('dc1c3032104a2aa95274b2cbbfb9c41d', -1, 1716738267, 1716738267, '03155df5', -4, 0, 0)

Line : 187
File : sessions.php