How to add CsvHelper records to DataTable to use for SqlBulkCopy to the database

Question

I am trying to read a CSV file with CsvHelper, load each record into a DataTable, and then use SqlBulkCopy to insert the data into a database table. With the current code, I get

Answer 1

I was able to get this to work by adding a DataTable row and filling it in explicitly, instead of trying to add a CsvHelper record as a row.

I used the following part instead of the similar part that is shown above:

foreach (var record in records)
{
    DataRow row = dt.NewRow();
    record.CompanyId = company.Id;
    row["Date"] = record.Date;
    row["Close"] = record.Close;
    row["AdjClose"] = record.AdjClose;
    row["High"] = record.High;
    row["Low"] = record.Low;
    row["Open"] = record.Open;
    row["Volume"] = record.Volume;
    row["CompanyId"] = record.CompanyId;
    dt.Rows.Add(row);
}

If you can solve the issue without so much hard coding, I will accept your answer as the answer.