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 ('4f489ce06c02f03a1f4bca746e6a3fb9', -1, 1751765437, 1751765437, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php