In a full KDE desktop qt5-sqldrivers-sqlite3 normally ends up being pulled in via a long chain of dependencies to qt5-help, which has it as an explicit dependency. However, in more minimal environments, we can end up with the package being missing, which causes kactivitymanagerd to immediately exit with a fatal error from being unable to open the database. If it exits too quickly this can even cause plasmashell to abort its startup, otherwise it leads to repeated kactivitymanagerd crashes that, by default, get reported by Dr Konqi as a flood of popups.
In a full KDE desktop qt5-sqldrivers-sqlite3 normally ends up being pulled in via a long chain of dependencies to qt5-help, which has it as an explicit dependency. However, in more minimal environments, we can end up with the package being missing, which causes kactivitymanagerd to immediately exit with a fatal error from being unable to open the database. If it exits too quickly this can even cause plasmashell to abort its startup, otherwise it leads to repeated kactivitymanagerd crashes that, by default, get reported by Dr Konqi as a flood of popups.