Hi guys.

I have this module, and I’m just trying to create an update:

defmodule Marketplace.Ap.Appointment do
  @moduledoc false

  alias Marketplace.Ap

  use Ash.Resource,
    data_layer: AshPostgres.DataLayer

  code_interface do
    define_for Marketplace.Ap

    define :create
    define :update

    define :get_by_lead
  end

  attributes do
    uuid_primary_key :id

    attribute :appt_type, :integer do
      description "In-Home = 1, Virtual = 2"
    end

    attribute :appointment_time, :utc_datetime_usec

    attribute :status, :string
    attribute :name_assigned_to, :string

    attribute :reschedule_uri, :string

    attribute :cancel_uri, :string
    attribute :cancel_reason, :string
    attribute :cancel_notes, :string

    attribute :cancel_by_type, :string

    attribute :score, :integer, allow_nil?: false

    timestamps()
  end

  relationships do
    belongs_to :canceled_by, Ap.User
    belongs_to :assigned_to, Ap.User

    belongs_to :assigned_by, Ap.User do
      primary_key? true
      allow_nil? false
      attribute_writable? true
    end

    belongs_to :lead, Ap.Lead do
      attribute_writable? true
    end
  end

  identities do
    identity :unique_id, [:lead_id]
  end

  postgres do
    table "appointment"

    schema "dbo"

    repo Marketplace.ApRepo
  end

  actions do
    alias Marketplace.Ap.Actions.Appointment.Actions.Create

    defaults [:read, :update]

    create :create do
      primary? true

      accept [:score]

      upsert? true
      upsert_fields [:score, :updated_at, :appt_type]
      upsert_identity :unique_id

      argument :lead_id, :uuid, allow_nil?: false
      argument :appt_type, :atom, allow_nil?: false

      change Create.Changes.FixApptType

      change set_attribute(:assigned_by_id, actor(:id))
      change set_attribute(:lead_id, arg(:lead_id))
    end

    read :get_by_lead do
      description "get appointment based on lead"

      argument :lead_id, :uuid, allow_nil?: false

      get? true

      filter expr(lead_id == ^arg(:lead_id))
    end
  end
end

However, when I try to access using iex:
[appt] = Marketplace.Ap.Appointment |> Marketplace.Ap.read!
Marketplace.Ap.Appointment.update(appt, %{cancel_notes: "hi"})

I end up with this error:

** (Ash.Error.Unknown) Unknown Error

* ** (KeyError) key :__meta__ not found in: %Ash.Changeset.OriginalDataNotAvailable{reason: :atomic_query_update}
  :erlang.map_get(:__meta__, %Ash.Changeset.OriginalDataNotAvailable{reason: :atomic_query_update})
  (elixir 1.16.0) lib/map.ex:318: Map.update!/3
  (ash_postgres 1.4.0) lib/data_layer.ex:1257: AshPostgres.DataLayer.update_query/4
  (ash 2.18.1) lib/ash/actions/update/bulk.ex:278: Ash.Actions.Update.Bulk.do_atomic_update/4
  (ash 2.18.1) lib/ash/actions/update/bulk.ex:120: Ash.Actions.Update.Bulk.run/5
  (ash 2.18.1) lib/ash/actions/update/update.ex:81: Ash.Actions.Update.run/4
  (marketplace 1.19.0) lib/marketplace/ap.ex:1: Marketplace.Ap.update/2
  (stdlib 5.0.2) erl_eval.erl:746: :erl_eval.do_apply/7
  (elixir 1.16.0) src/elixir.erl:378: :elixir.eval_forms/4
  (elixir 1.16.0) lib/module/parallel_checker.ex:112: Module.ParallelChecker.verify/1
  (iex 1.16.0) lib/iex/evaluator.ex:331: IEx.Evaluator.eval_and_inspect/3
  (iex 1.16.0) lib/iex/evaluator.ex:305: IEx.Evaluator.eval_and_inspect_parsed/3
  (iex 1.16.0) lib/iex/evaluator.ex:294: IEx.Evaluator.parse_eval_inspect/4
  (iex 1.16.0) lib/iex/evaluator.ex:187: IEx.Evaluator.loop/1
  (iex 1.16.0) lib/iex/evaluator.ex:32: IEx.Evaluator.init/5
  (stdlib 5.0.2) proc_lib.erl:241: :proc_lib.init_p_do_apply/3
    :erlang.map_get(:__meta__, %Ash.Changeset.OriginalDataNotAvailable{reason: :atomic_query_update})
    (elixir 1.16.0) lib/map.ex:318: Map.update!/3
    (ash_postgres 1.4.0) lib/data_layer.ex:1257: AshPostgres.DataLayer.update_query/4
    (ash 2.18.1) lib/ash/actions/update/bulk.ex:278: Ash.Actions.Update.Bulk.do_atomic_update/4
    (ash 2.18.1) lib/ash/actions/update/bulk.ex:120: Ash.Actions.Update.Bulk.run/5
    (ash 2.18.1) lib/ash/actions/update/update.ex:81: Ash.Actions.Update.run/4
    (marketplace 1.19.0) lib/marketplace/ap.ex:1: Marketplace.Ap.update/2

Would anyone have any ideas on how to fix this?