_Edited by @DiegoAndai: Moved accepted ideas/issues into either the [v6 milestone](https://github.com/mui/material-ui/milestone/42), the [v7 milestone](https://github.com/mui/material-ui/milestone/48)…
This app is based on the https://github.com/robipop22/dnb-stack. The upgrade on the stack worked.
Followed the same steps for my app but the build is failing even locally with :
` './entry.server…