libffi-3.4.4: registering info file /usr/pkg/info/libffi.info
sed: stdout: Input/output error
===========================================================================
The following files should be created for py39-mailman-3.3.8nb3:

	/usr/pkg/etc/mailman.cfg (m=0640, o=root, g=mailman)
	    [/usr/pkg/share/examples/mailman3/mailman.cfg]

	/etc/rc.d/mailman3 (m=0755)
	    [/usr/pkg/share/examples/rc.d/mailman3]

===========================================================================
pkg_add: package `py39-requests-2.31.0' was already installed as dependency, now marked as installed manually
pkg_add: package `py39-zope.interface-6.1' was already installed as dependency, now marked as installed manually
pkg_add: package `python39-3.9.18nb4' was already installed as dependency, now marked as installed manually