新人求教:使用nunjucks的include功能时,总是提示路径不对

.use(views(__dirname + '/views', {
    map: {
      html: 'nunjucks'
    }
  }))

asd.html 和 test.html 同在views文件夹下, test.html代码 {% include "asd.html" %}

错位提示: Template render error: (unknown path) Error: template not found: asd.html