Deployment package not building in repository

Hi there, Since yesterday I've had problems with building my deployment package in the repository on the portal, it takes what seems like a normal build time, but then ends with a build with an error symbol (!) and a filesize of 0kb. not sure where or how I can find out what's wrong, no error in the modeler.
1 answers

I have had the same issue for my project for a long time. To get it solved I have created a ticket with number: #298819. However, this ticket has been open for more than three months so I guess it is not going to get solved soon.

The workaround is to create the deployment package from the modeler (under shortcut key F7) and upload this.