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 ('b4c33e984508633d335599775f5cb20e', -1, 1714137455, 1714137455, '03914a36', -8, 0, 0)

Line : 193
File : sessions.php