/usr/lib/x86_64-linux-gnu/libtspi.so

This file is indexed.

/usr/lib/x86_64-linux-gnu/libtspi.so is in libtspi-dev 0.3.14+fixed1-1.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libtspi.so.1.2.0