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 ('f056e86c8f8fa8c24a6e41c509d29edd', -1, 1711725128, 1711725128, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php