libffi-3.2.1nb4: registering info file /usr/pkg/info/libffi.info pkg_add: package `py36-mccabe-0.6.1' was already installed as dependency, now marked as installed manually pkg_add: package `py36-setuptools-41.6.0' was already installed as dependency, now marked as installed manually pkg_add: package `python36-3.6.9' was already installed as dependency, now marked as installed manually