/usr/share/doc/libghc-persistent-sqlite-prof/changelog.Debian.gz is in libghc-persistent-sqlite-prof 2.6.3-1build1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/libghc-persistent-sqlite-prof/../libghc-persistent-sqlite-dev/changelog.Debian.gz