In this blog post, you’ll learn more about the SQL Server Error Code 4189 and the error message description that is shown
SQL Server Error Code
4189
SQL Server Error Description for the Code :4189
Cannot convert to text/ntext or collate to ‘%.*ls’ because these legacy LOB types do not support UTF-8 or UTF-16 encodings. Use types varchar(max), nvarchar(max) or a collation which does not have the _SC or _UTF8 flags.