libffi-3.3nb4: registering info file /usr/pkg/info/libffi.info
gmp-6.2.1: registering info file /usr/pkg/info/gmp.info
Reading package info from "/usr/pkg/lib/colour-2.3.5/ghc-8.8.4/package-description" ... done.
Reading package info from "/usr/pkg/lib/ansi-terminal-0.11/ghc-8.8.4/package-description" ... done.
pkg_add: package `ghc-8.8.4nb1' was already installed as dependency, now marked as installed manually