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 ('ad1e21d5d3b031d2f5e52b98e26ea3b1', -1, 1713942220, 1713942220, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php