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 ('0f6e72de39097484629ce30b6e6df01c', -1, 1713630978, 1713630978, '54ccfc03', -2, 0, 0)

Line : 187
File : sessions.php