I'm using version 2.0.0-beta.0 in my project, and am unable to build for the prod environment. I have also tried these commands in the sample project:

ng build --prod
ng serve --aot

Both result in this:

ERROR in Error during template compile of 'AppModule'
Function calls are not supported in decorators but 'AppBreadcrumbModule' was called.

Have any workarounds been identified for this?