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 ('94a0889e1da74a2a5ffe91d7da12f47e', -1, 1718490532, 1718490532, '0389ddf0', -9, 0, 0)

Line : 187
File : sessions.php