/usr/lib/x86_64-linux-gnu/libvulkan.so.1 is in libvulkan1 1.0.39.0+dfsg1-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libvulkan.so.1.0.39
/usr/lib/x86_64-linux-gnu/libvulkan.so.1.0.39