Data Store - vfmvehicle table was not created

Hello, I created a CDT that looks exactly like the one in the Developer Learning Path. Then I created a Data Store, Security, Saved, Add Entity, Verify, but never saw the words, "create tables automatically", published and navigated to Cloud Database and I don't see my tables. I deleted my first Data Store and started over again, and got exact same result - no vfmvehicle table shown under tables (see picture 2 below). I'm working in the Sandbox. Thanks,

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Picture 2 of 2

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