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 ('00b35aa80fed556b61bd780820a9de7d', -1, 1711656051, 1711656051, '54ccfc03', -10, 0, 0)

Line : 187
File : sessions.php