AshAI json schema usage

    action :parse_raw, :map do
      argument :raw_content, :string, allow_nil?: false

      run prompt(
        fn _input, _context ->
          LangChain.ChatModels.ChatOpenAI.new!(%{
            model: "gpt-4o-mini",
            api_key: System.get_env("OPENAI_API_KEY"),
            temperature: 0.1,
            json_schema: JobListingSchema.schema()
          })
        end,
        prompt: """
        Parse this job listing into structured data following the exact schema.
        Extract all available information and return as JSON:

        <%= @input.arguments.raw_content %>
        """,
        tools: false
      )
    end

[error] Received error from API: "Invalid schema for response_format 'result': In context=('properties', 'result'), 'additionalProperties' is required to be supplied and to be false."
[error] Error during chat call. Reason: %LangChain.LangChainError{type: nil, message: "Invalid schema for response_format 'result': In context=('properties', 'result'), 'additionalProperties' is required to be supplied and to be false.", original: nil}