How to read VIEW columns from a custom statement that don’t exist as attribute on the resource without throwing a Ash.Error.Query.NoSuchAttribute

defmodule MyApp.Members.Member do
  use Ash.Resource,
    domain: MyApp.Members,
    data_layer: AshPostgres.DataLayer

  postgres do
    table "members"
    repo SocialFund.Repo

    custom_statements do
      statement :view_member_contributions do
        # Migrations up
        up "CREATE VIEW view_member_contributions
              AS SELECT
               members.member_number,
               contributions.amount AS contributed_amount,
               contributions.month AS period
            FROM members LEFT JOIN  contributions
            ON members.id = contributions.member_id;"

        # Migration down
        down "DROP VIEW IF EXISTS view_member_contributions;"
      end
    end
  end

  actions do
    read :contribution_report do
      prepare build(select: [:member_number, :contributed_amount, :period])
      prepare set_context(%{data_layer: %{table: "view_member_contributions"}})
    end
  end

 # Other definitions
end