/usr/share/doc/guile-g-wrap/README is in guile-g-wrap 1.9.15-0.1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/guile-g-wrap/../libgwrap-runtime2/README
/usr/share/doc/guile-g-wrap/../libgwrap-runtime2/README