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 ('a93dfbc879c0926e7582bd39d052cab2', -1, 1711725225, 1711725225, '54ccfc03', -8, 0, 0)

Line : 187
File : sessions.php