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 ('d728aff208794c04f3c62ba44fcd9add', -1, 1713871066, 1713871066, '54ccfc03', -4, 0, 0)

Line : 187
File : sessions.php