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 ('9d024b09c4cd7d5cb49e5406e6f5135b', -1, 1713943419, 1713943419, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php