This file is indexed.

/usr/lib/x86_64-linux-gnu/libnuxwdog.so is in libnuxwdog-dev 1.0.3-3+b2.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libnuxwdog.so.0.0.0