Datatable Load seems to take far too long to execute.

As seen in the example below, I am trying to load just the schema informat from an SQLite Table. The table contains 5 Million records and pauses for around 40 seconds on the ```C# dt.Load(dr) ``` line.

Interestingly, If I do not use LIMIT 1, the ```C# dt.Load(dr) ``` statement actually attempts to load all 5 Million rows.

```C#
Using cm As New SqliteCommand("SELECT * FROM [OneBigTable] LIMIT 1", oCn)
Using dr = cm.ExecuteReader(CommandBehavior.SchemaOnly)
dt = New DataTable
dt.Load(dr)
End Using
End Using
```

Microsoft.Data.Sqlite version: 6.0.8
Target framework: (e.g. .NET 4.8)
Operating system: Windows 10