/usr/share/maven-repo/com/github/spullara/mustache/java/codegen/0.8.18/codegen-0.8.18.jar is in libmustache-java 0.8.18-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/maven-repo/com/github/spullara/mustache/java/codegen/0.8.18/../../../../../../../../java/mustache-codegen.jar