This file is indexed.

/usr/lib/x86_64-linux-gnu/libBulletFileLoader.so is in libbullet-extras-dev 2.81-rev2613+dfsg2-1.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libBulletFileLoader.so.2.81