/usr/lib/x86_64-linux-gnu/libjellyfish-1.1.so.1 is in jellyfish 1.1.10-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libjellyfish-1.1.so.1.0.1
/usr/lib/x86_64-linux-gnu/libjellyfish-1.1.so.1.0.1