SUMMARY
Today after performing
sudo pkcon refresh
sudo pkcon update -y

 I got following error:

Fatal error: The following packages have unmet dependencies:
  neon-desktop: Depends: powerdevil but it is not going to be installed
                Recommends: fwupd-signed but it is not going to be installed
                Recommends: libappimage0 but it is not going to be installed
  plasma-desktop-dbgsym: Depends: plasma-desktop (= 4:5.27.5+p22.04+vunstable+git20230914.0908-0) but 4:5.27.5+p22.04+vunstable+git20230913.0142-0 is to be installed
  kde-style-breeze: Depends: kf6-kirigami2 (>= 0.0+p22.04+vunstable+git20230914.0209) but 0.0+p22.04+vunstable+git20230913.0057-0 is to be installed
  plasma-desktop: Depends: plasma-desktop-data (= 4:5.27.5+p22.04+vunstable+git20230913.0142-0) but 4:5.27.5+p22.04+vunstable+git20230914.0908-0 is to be installed
                  Recommends: kde-style-oxygen-qt6 (>= 4:5.14) but it is not installable
                  Recommends: powerdevil (>= 4:5.14) but it is not going to be installed



STEPS TO REPRODUCE
1. Start konsole
2. Run following commands:
sudo pkcon refresh
sudo pkcon update -y

3. 

OBSERVED RESULT
"Fatal error: The following packages have unmet dependencies:"
Details in SUMMARY section.

EXPECTED RESULT
No errors should be shown

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 5.27.80
KDE Frameworks Version: 5.240
Qt Version: 6.6

ADDITIONAL INFORMATION