/usr/lib/x86_64-linux-gnu/libweston-1.so.0 is in libweston-1-0 1.12.0-3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libweston-1.so.0.12.0
/usr/lib/x86_64-linux-gnu/libweston-1.so.0.12.0