This file is indexed.

/usr/lib/x86_64-linux-gnu/libguilereadline-v-18.so is in guile-2.0-libs 2.0.13+1-4.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/lib/x86_64-linux-gnu/libguilereadline-v-18.so.18.0.0