npm-license-crawler | Analyzes license information for multiple node

I'm working on building a web mapping app using the arcgis javascript api and the arcgis webpack plugin. The arcgis webpack plugin is essentially the dojo plugin which bundles a dojo loader into the output webpack bundle.

My webpack build has full C:/path/to/files in the output bundles. This is causing problems loading files in production mode. Any ideas why this is happening?