Viewer Sandbox Yarn Error

So I’ve been following the instructions on having a play with viewer sandbox here:
speckle-server/packages/viewer-sandbox at main · specklesystems/speckle-server (

and I’m getting the error when I try to yarn build.

I think it has something to do with rollup? Not sure where to go from here

Hi @shuzmm

From the error message it seems that the error occurs when building the frontend-2 package. In order to run just the sandbox, you don’t need that.

You have the option of building the viewer’s required packages individually by running yarn build inside the viewer, object-loader and shared packages, then run yarn dev inside the viewer-sandbox package. This will start a local dev server on http://localhost:3033/ where the sandbox will be running.

Let me know if you need more help