/usr/ is in click-systemd 0.2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/
/usr/lib/click-systemd/
/usr/lib/click-systemd/systemd-clickhook
/usr/share/
/usr/share/doc/
/usr/share/doc/click-systemd/
/usr/share/doc/click-systemd/copyright
/usr/share/doc/click-systemd/changelog.gz
/usr/share/doc/click-systemd/doc/
/usr/share/doc/click-systemd/doc/click-example-daemon/
/usr/share/doc/click-systemd/doc/click-example-daemon/data/
/usr/share/doc/click-systemd/doc/click-example-daemon/data/hello-daemon.service
/usr/share/doc/click-systemd/doc/click-example-daemon/manifest.json
/usr/share/doc/click-systemd/doc/click-example-daemon/bin/
/usr/share/doc/click-systemd/doc/click-example-daemon/bin/hello-daemon
/usr/share/click/
/usr/share/click/hooks/
/usr/share/click/hooks/click-systemd.hook