React Storybook deploy fails/stalls furing webpack build

So my situation is similar to react-storybook-deploy-fails-during-webpack-build minus the typescript and svg usage. Like the mentioned project the webpack build stalls out around 67% and I’m met with a error message saying the build directory cannot be found. I did notice that using storybook’s --quiet flag does not work. (this is proven by zeit now deployments showing logs and less logs when making a PR with that option set). If I had to guess it’s a build cache issue since the package.json seems to not be changing on the build server. But even so, I wonder why the build runner isn’t waiting for the webpack progress output to finish before looking for a directory. (like zeit now).

Hi, @Devhound.

Would you please send us a link to the deploy where this is occurring?