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 ('806296d43751c1c241b1b1ecfc47650a', -1, 1711656587, 1711656587, '03eea1a5', 0, 0, 0)

Line : 193
File : sessions.php