Hi there,
the Pharo Spur VM provided by the Pharo team does not run
Debian Stable and possibly on other more conservative Linux
distributions.
You may find a pre-compiled Spur32 Pharo VM that runs on
Debian Stable (and possibly on other distros) at:
https://swing.fit.cvut.cz/jenkins/job/pharo-vm-spur-swing/Zeroconf for those is also available:
curl
http://swing.fit.cvut.cz/download/pharo/vm-spur-swing | bash
wget -O-
http://swing.fit.cvut.cz/download/pharo/vm-spur-swing | bash
Thanks a lot to Esteban and Damien for their help!
Have fun!
Jan