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 ('c94dad3c2a9c65967ccc5be76783f883', -1, 1716984218, 1716984218, '039115cd', -10, 0, 0)

Line : 187
File : sessions.php