R goolge auth showing error

[Ankush]

Hi all,

I am trying to connect my app with the google api. I saved the Client id and secret key in the path-

``
file.edit("~.Renviron")

and then proceeded with 
```options("googleAuthR.client_id" = Sys.getenv("googleAuthR.client_id"))
options("googleAuthR.client_secret" = Sys.getenv("googleAuthR.client_secret"))
options("googleAuthR.scopes.selected" = c("https://www.googleapis.com/auth/cloud-platform"))
googleAuthR::gar_auth()

But it's showing the error in the image.
How to overcome this??