请帮助我解决这个问题：下面是我的源代码定义在 schema.yml 下（沿着两个其他模型）-->

sources:
  - name: src_pizzas
    database: test_db
    schema: pizza
    tables:
      - name: src_sqlserver_pizzas
        columns:
          - name: size
            description: "The size of the pizza"
          - name: price
    .......

字符串
然后我在models/example目录下将此模型作为 tsnfrmed_sqlserver_pizzas.sql：

{{ config(materialized='view') }}

SELECT 
UPPER(size) AS size, 
UPPER(price) AS price, 
UPPER(pizza_id) AS pizza_id, 
UPPER(pizza_type_id) AS pizza_type_id 
FROM {{ source('src_pizzas', 'src_sqlserver_pizzas') }}

型
现在当我跑的时候-->

dbt run --select "tsnfrmed_sqlserver_pizzas"

型
我得到下面的错误（表名和连接都很好，因为我有其他模型进行连接，我不能排除这里的错字类型问题）：

Model 'model.pizza_data.tsnfrmed_sqlserver_pizzas' (models\example\tsnfrmed_sqlserver_pizzas.sql) depends on a source named 'pizza.src_sqlserver_pizzas' which was not found

型