Connecting n8n Google node using OAuth issues (Google hasn't verified this app)

We are trying to connect our n8n Google Drive OAuth 2 node with the Google OAuth 2.0 client we have already configured on Google Auth Platform. After entering the Client ID and Client Secret, it asks to sing into the Google account. When selecting the account from the Google Account pop-up (same account we created in the OAuth client) we get a GOOGLE HASNT VERIFIED THIS APP warning. It asks to submit a verification request to remove this screen. How do we submit verification request