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 ('6179f4020b89313f77b303fe6ced9f42', -1, 1716928455, 1716928455, '12750825', 0, 0, 0)

Line : 187
File : sessions.php