/usr/share/maven-repo/org/mongodb/mongodb-driver-core/debian/mongodb-driver-core-debian.jar is in libmongodb-java 3.6.2-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/maven-repo/org/mongodb/mongodb-driver-core/debian/../../../../../java/mongodb-driver-core-3.6.2.jar