Sage 9 error with mozjpeg when running build:production

[ben]

Yarn build production failing "asset optimizationError: write EPIPE"

thanks a lot!! the fix for me was from your possible solutions : sudo apt-get install libpng16-dev I was able to successfully compile the theme with yarn run build:production but theres another issue now, the styles that i defined in _globals.css are not getting compiled. There are no errors or warnings. The styles work perfectly fine when i do yarn run build. What could be wrong now ?