phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c0a235f7aa94e7a04e8721bcfeea26e2', -1, 1714060760, 1714060760, '12da3d10', 0, 0, 0)

Line : 193
File : sessions.php