linq2db. select into clause

Question

I'm using LINQ to DB (linq2db, linq2db.EntityFrameworkCore) and want to use "select into" clause to create new table from query.

Something like this:

SELECT * INTO #TempTable FROM SourceTable

My classes:

public class TempTable {
    public long Id { get; set; }
    public DateTime TimeStamp { get; set; }
    public string TypeName { get; set; }
    public string TypeAbbr { get; set; }
    public static Expression<Func<SourceTable, TempTable>> CloneSourceTable => obj => new TempTable{...};
}
public class SourceTable {
    public long Id { get; set; }
    public DateTime TimeStamp { get; set; }
    public string TypeName { get; set; }
    public string TypeAbbr { get; set; }
    public string OwnerTitle { get; set; }
}

How can this be done using ling2db?

UPD If manually create a temporary table, then I can use code like this to copy the data:

Db.SourceTable.Insert(Db.TempTable.ToLinqToDBTable(), TempTable.CloneSourceTable());

But I'd like to create TempTable (#TempTable) via linq2db as a complete copy of SourceTable, rather than doing it manually.