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 ('1464be13ff82ea0f6c86ffa5379e6fda', -1, 1713612731, 1713612731, '54ccfc03', -9, 0, 0)

Line : 187
File : sessions.php