/usr/share/common-lisp/systems/ssip.asd is in cl-speech-dispatcher 0.7.1-6ubuntu3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/common-lisp/systems/../source/ssip/ssip.asd
/usr/share/common-lisp/systems/../source/ssip/ssip.asd