This file is indexed.

/usr/lib/x86_64-linux-gnu/libcsfml-window.so.2.3 is in libcsfml-window2.3 2.3-2build1.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libcsfml-window.so.2.3.0