/usr/share/maven-repo/com/google/inject/extensions/guice-spring/debian/guice-spring-debian.jar is in libguice-java 4.0-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/maven-repo/com/google/inject/extensions/guice-spring/debian/../../../../../../../java/guice-spring.jar