/usr/share/maven-repo/com/googlecode/libphonenumber/carrier/1.18/carrier-1.18.jar is in libphonenumber7-java 7.1.0-5ubuntu5.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/maven-repo/com/googlecode/libphonenumber/carrier/1.18/../../../../../../java/carrier.jar