SUMMARY Update Issue: Package failed to install Error while installing package: installed libuim-data package post-installation script subprocess returned error exit status 255 STEPS TO REPRODUCE 1. Run discover update 2. 3. OBSERVED RESULT EXPECTED RESULT SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION
The upgrade went wrong, probably due to a packaging issue around libuim-data or its dependencies. Discover will correctly show the error to the user. Please report the issue to Debian so that the packaging can be fixed.