KDE Plasma Kickoff does not work after libxmlb update

[Rainer Hurling]

Hi KDE team,

After the update of textproc/libxmlb [1], the KDE Plasma Kickoff no 
longer works. If I try to use Kickoff from the taskbar, I get the 
following message box:

file:///usr/local/share/plasma/plasmoids/org.kde.plasma.kickoff/contents/ui/Kickoff.qml:19:1: 
plugin cannot be loaded for module "org.kde.plasma.private.kicker": 
Cannot load library 
/usr/local/lib/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so: 
(/usr/local/lib/libxmlb.so.2: version LIBXMLB_0.1.0 required by 
/usr/local/lib/libappstream.so.4 not defined)

This is on a recent 14.0-ALPHA1 amd64 with ports up to date.

Is there anything I can do to get it working again?

Thanks for any hint. Please let me know, if you need more details or if 
there is anything I can test.

Best regards,
Rainer Hurling


[1] 
https://cgit.freebsd.org/ports/commit/?id=e425bfcc5c7bc9f0ca1718ebc06774eaec3ef5f5