Build seems to be broken

[KirkBallou]

Bummer I was going to try out MainFrame for a Blockstack project.

[cbroillet]

Bummer I was going to try out MainFrame for a Blockstack project.

Hi KirkBallou,
It's because you don't have a MainframeOS started.
You need to start MainframeOS desktop application, go to "More" > "App Development Tool" and click "ADD".
You will find more information here:
https://docs.mainframe.com/docs/introduction#launch-your-dapp-in-mainframe-os