pkg_add: package `digest-20220214' was already installed as dependency, now marked as installed manually
pkg_add: package `mktools-20220614' already recorded as installed
pkg_add: package `cwrappers-20220403' already recorded as installed
pkg_add: Failed to write include/ffi.h for libffi-3.4.6: Can't create 'include/ffi.h'
pkg_add: Couldn't remove /opt/pkg/include/ffi.h: No such file or directory
pkg_add: Couldn't remove /opt/pkg/include/ffitarget.h: No such file or directory
pkg_add: Couldn't remove /opt/pkg/info/libffi.info: No such file or directory
pkg_add: Couldn't remove /opt/pkg/lib/libffi.la: No such file or directory
pkg_add: Couldn't remove /opt/pkg/lib/libffi.8.dylib: No such file or directory
pkg_add: Couldn't remove /opt/pkg/lib/libffi.a: No such file or directory
pkg_add: can't readlink `/opt/pkg/lib/libffi.dylib': No such file or directory
pkg_add: Couldn't remove /opt/pkg/lib/pkgconfig/libffi.pc: No such file or directory
pkg_add: Couldn't remove /opt/pkg/share/man/man3/ffi.3.gz: No such file or directory
pkg_add: Couldn't remove /opt/pkg/share/man/man3/ffi_call.3.gz: No such file or directory
pkg_add: Couldn't remove /opt/pkg/share/man/man3/ffi_prep_cif.3.gz: No such file or directory
pkg_add: Couldn't remove /opt/pkg/share/man/man3/ffi_prep_cif_var.3.gz: No such file or directory
pkg_add: Can't install dependency libffi>=3.4.2nb3
pkg_add: Expected dependency libffi>=3.4.2nb3 still missing
pkg_add: 1 package addition failed