/usr/lib/x86_64-linux-gnu/libwayland-cursor.so is in libwayland-dev 1.14.0-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libwayland-cursor.so.0.0.0
/usr/lib/x86_64-linux-gnu/libwayland-cursor.so.0.0.0