/usr/lib/x86_64-linux-gnu/libAiksaurusGTK-1.2.so.0 is in libaiksaurusgtk-1.2-0c2a 1.2.1+dev-0.12-6.3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libAiksaurusGTK-1.2.so.0.0.1