gtkmm30 package install failed: size mismatch

[scratch65535 at att.net]

17:22:34 Sun, 27 Aug
[momcat:root]~> pkg install gtkmm30

Updating FreeBSD repository catalogue...
FreeBSD repository is up to date.
All repositories are up to date.
The following 7 package(s) will be affected (of 0 checked):

New packages to be INSTALLED:
	gtkmm30: 3.22.0
	pangomm: 2.40.1
	libxml++: 2.34.2,1
	libsigc++: 2.10.0
	glibmm: 2.50.1,1
	cairomm: 1.12.2
	atkmm: 2.24.2

Number of packages to be installed: 7

The process will require 36 MiB more space.
6 MiB to be downloaded.

Proceed with this action? [y/N]: y
[1/7] Fetching gtkmm30-3.22.0.txz: 100%    1 MiB 112.0kB/s 00:13
pkg: cached package gtkmm30-3.22.0: size mismatch, fetching from
remote
[2/7] Fetching gtkmm30-3.22.0.txz: 100%    1 MiB 121.4kB/s 00:12
pkg: cached package gtkmm30-3.22.0: size mismatch, cannot
continue

17:23:44 Sun, 27 Aug
[momcat:root]~>