/usr/share/maven-repo/org/fusesource/jansi/jansi-native/debian/jansi-native-debian.jar is in libjansi-native-java 1.0-4.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/maven-repo/org/fusesource/jansi/jansi-native/debian/../../../../../../java/jansi-native-1.0.jar