This feels like a newbie question but I'm asking it anyway.  New install using Bitcore Core 29.0. .bitcoin/wallets exists but it's empty. It's been a while since I did a new install but I'm pretty sure a wallet.dat appeared on it's own before.  Does this sound right?  If sso, how do I get a wallet.dat?

This feels like a newbie question but I'm asking it anyway.  New install using Bitcore Core 29.0. .bitcoin/wallets exists but it's empty. It's been a while since I did a new install but I'm pretty sure a wallet.dat appeared on it's own before.  Does this sound right?  If s, how do I get a wallet.dat?