在针对您的场景进行了一些测试之后，我向测试用户添加了"BigQuery Data Viewer"和"BigQuery User"角色，以免出现执行错误""消息，同时按下刷新"按钮.有关BigQuery角色的更多信息，请查看以下文档.

After doing some tests regarding your scenario, I added the "BigQuery Data Viewer" and "BigQuery User" roles to my test user to not get the "Excecution Error" message while pressing the "REFRESH" button. For more information regarding BigQuery roles, please review the following document.

希望有帮助.