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 ('18b0943fd1bc793d393b60d687b530d2', -1, 1716657992, 1716657992, '0d3b2629', -10, 0, 0)

Line : 187
File : sessions.php