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 ('25ecdf8c99ede97a5848b0b054a84eae', -1, 1713520135, 1713520135, '54ccfc03', -4, 0, 0)

Line : 187
File : sessions.php