Environment stucks in rendering and doesn't open


When I tried to run some of the environments, they doesn’t load and get stuck in the rendering as shown this picture and this error shows up in the console.

I am using Chrome Version 73.0.3683.86 and ubuntu 16.04 LTS



Could you try the following steps?

cd $HBP/ExDFrontend
npm run-script build

It seems like something went wrong with the Javascript build process, that should fix it.