`AshPhoenix.Form` not applying changes

  def new(conn, _params) do
    form = AshPhoenix.Form.for_create(Project.User, :new_account, api: Project.Accounts, as: "user")
    render(conn, "new.html", changeset: form)
  end

  def create(conn, %{"user" => user_params} = _params) do
    case AshPhoenix.Form.for_create(Project.User, :new_account, api: Project.Accounts, as: "user")
         |> AshPhoenix.Form.submit(params: user_params) do
      {:ok, user} ->
        conn
        |> put_flash(:info, "User created successfully.")
        |> Project.UserAuth.log_in_user(user)

      {:error, changeset} ->
        render(conn, "new.html", changeset: changeset)
    end
  end

    create :new_account do
      accept([:email, :password])

      change(
        {Project.Changes.MaybeHashSecret, changeset_key: :new_password, resource_key: :password}
      )
    end

  def change(changeset, opts, _) do
    changeset_key = Keyword.get(opts, :changeset_key, @default_changeset_key)
    resource_key = Keyword.get(opts, :resource_key, @default_resource_key)

    # TODO get working, not hashing secrets
    with secret <- Ash.Changeset.get_argument_or_attribute(changeset, changeset_key),
         true <- is_binary(secret),
         hash <- Argon2.hash_pwd_salt(secret) do
      Ash.Changeset.force_change_attribute(changeset, resource_key, hash)
    else
      _ -> changeset
    end
  end