libffi-3.4.4: registering info file /usr/pkg/info/libffi.info
Reading package info from "/usr/pkg/lib/hashable-1.4.3.0/ghc-9.6.3/package-description" ... done.
Reading package info from "/usr/pkg/lib/async-2.2.4/ghc-9.6.3/package-description" ... done.
Reading package info from "/usr/pkg/lib/safe-exceptions-0.1.7.4/ghc-9.6.3/package-description" ... done.
Reading package info from "/usr/pkg/lib/unliftio-core-0.2.1.0/ghc-9.6.3/package-description" ... done.
pkg_add: package `ghc-9.6.3nb2' was already installed as dependency, now marked as installed manually