Firebase 身份验证规则适用于 facebook 提供商，但不适用于电子邮件/密码

我正在尝试在我的数据库上编写一些规则，以防止用户写入，除非他们通过匿名"以外的提供者进行身份验证.这是我的规则，但出于某种原因，当我使用 Facebook 登录但不使用电子邮件/密码登录时，它可以工作；我收到权限被拒绝错误.PS email/pwd 用户是在升级 SDK 之前创建的.任何想法为什么这不起作用?

I am trying to write some rules on my DB that prevent the user from writing unless they are authenticated with a provider other than 'anonymous'. This is the rule that I have but for some reason it works when im logged in with facebook but not with email/password; I get a permission denied error. PS the email/pwd user was created before the upgraded SDK. Any thoughts why this is not working?

  "updates": {
    ".read": "auth !== null",
    ".write": "auth !== null && auth.provider !== 'anonymous'",
    "$location_id": {
      ".indexOn": "validFrom",
      "$update_id": {
        ".validate": "newData.hasChildren(['displayName', 'place_id', 'name', 'statusValueId', 'update_id', 'user_id', 'validFrom', 'votes'])"
      }
    }
  },