/usr/share/maven-repo/org/gradle/gradle-resources/debian/gradle-resources-debian.jar is in libgradle-core-java 3.4.1-7ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/maven-repo/org/gradle/gradle-resources/debian/../../../../../java/gradle-resources-3.4.1.jar