cannot complete "pkg install okular"
~ % date
Mi. 20 Feb. 2019 14:05:43 CET
~ % freebsd-version
~ # pkg install okular
Updating FreeBSD repository catalogue...
FreeBSD repository is up to date.
All repositories are up to date.
The following 1 package(s) will be affected (of 0 checked):
New packages to be INSTALLED:
Number of packages to be installed: 1
The process will require 14 MiB more space.
5 MiB to be downloaded.
Proceed with this action? [y/N]: y
[1/1] Fetching okular-18.12.0_1.txz: 100% 5 MiB 265.6kB/s 00:20
pkg: cached package okular-18.12.0_1: size mismatch, fetching from remote
Fetching okular-18.12.0_1.txz: 100% 5 MiB 1.3MB/s 00:04
pkg: cached package okular-18.12.0_1: size mismatch, cannot continue
There's not really anything kde@ can do here apart from saying "can you try again?"
after pkg upgrade next day the error has gone. thanks very much.