Docker + Remote linux doesn't play nice

I have the following scenario:

• I need to use docker to build an application
• I need to deploy it on another computer using Remove linux

What works:

• created a docker kit
• created the Remove linux device
• deploy the app and run it on the Remove linux

What doesn't work:

• none of my cmake options are kept between restarts
• deploying the app on the Remove linux using rsync, because rsync can not access docker://jammy.latest/tmp/Qt-Creator-staging-b9c5fc8a3bb3c435/<lots of files> .
  IMHO if I'm mounting /tmp it should use the files from host /tmp instead from docker://jammy.latest.
• debugging on the Remove linux device (I can run the app though) . Was not related, I fixed it here https://codereview.qt-project.org/c/qt-creator/qt-creator/+/551367