Can not create table in DB GCP

I have already created a DB instance in GCP Playground. But when I want to access them using Cloud shell to create DB and tables, there is an error like this:

ERROR: (gcloud.sql.connect) PERMISSION_DENIED: Cloud SQL Admin API has not been used in project clgcporg8-016 before or it is disabled. Enable it by visiting https://console.developers.google.com/apis/api/sqladmin.googleapis.com/overview?project=clgcporg8-016 then retry. If you enabled this API recently, wait a few minutes for the action to propagate to our systems and retry. This command is authenticated as [email protected] which is the active account specified by the [core/account] property.

How to solve the error?

I’ve tried this and gotten a similar permissions error when trying to access the instance from cloud shell. I’ll ask some of our lab engineers if they can determine if we need to enable some additional accesses for SQL access to work for you.