User with query-update permission on bucket can't update bucket with collection format

I've created a user "test" with "Query Update[beer-sample], Query Select[beer-sample]" permission on beer-sample bucket. When I'm running below query I'm getting 401.

UPDATE default:`beer-sample`._default._default SET META().expiration = 2

[

  {

    "code": 13014,

    "msg": "User does not have credentials to run UPDATE queries on the beer-sample._default._default bucket. Add role query_update on beer-sample._default._default to allow the query to run."

  }

]

However, I'm able to run query with below formats - 

UPDATE `beer-sample` SET META().expiration = 0 - OK

UPDATE default:`beer-sample` SET META().expiration = 0 - OK

Steps To reproduce - 

1. load beer-sample
2. create a user "test" with query-select and query-update permission
3. Login as test user and run this query - "UPDATE default:`beer-sample`._default._default SET META().expiration = 2"