I am inheriting the action_produce method from the class mrp_production.  I want to get the quants that are reserved for each of the moves.

The beginning of my method looks like this:

    @api.model
    @api.depends('move_created_ids')
    def action_produce(self, production_id, production_qty, production_mode, wiz=False, context=None):
        production = self.browse(production_id)
        domain = ['reservation_id', 'in', production.move_lines.ids]
        stock_quants_obj = self.env['stock.quant']
        pdb.set_trace()
        quants = stock_quants_obj.search(domain)

When I get to the last line above, I get:

ValueError: Invalid leaf reservation_id

I tried using other fields that exist in stock.quant (eg ['cost','>','0']) and they all say Invalid leaf [fieldname]

Is there something wrong with how I'm getting my stock_quants_obj?