When plasmashell starts, the warnings are:

zchronos@kaede:~> kactivitymanagerd         
Config timer connecting...
Setting the name of  0x556ee5b5f1c0  to 
"org.kde.ActivityManager.Resources.Scoring"
Creating directory:  "/home/zchronos/.local/share/kactivitymanagerd/resources/"
KActivities: Database connection: 
"kactivities_db_resources_139895857589376_readwrite" 
    query_only:          QVariant(qlonglong, 0) 
    journal_mode:        QVariant(QString, "wal") 
    wal_autocheckpoint:  QVariant(qlonglong, 100) 
    synchronous:         QVariant(qlonglong, 1)
Setting the name of  0x556ee5bdae50  to 
"org.kde.ActivityManager.ActivityTemplates"
Setting the name of  0x556ee5bded80  to 
"org.kde.ActivityManager.RunApplication"
Service started, version: 7.0.0
Cleaning up...
zchronos@kaede:~> plasmashell 
org.kde.plasmaquick: Applet preload policy set to 1
Warning: all files used by qml by the plasmoid should be in ui/. The file in
the path
"file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/code/LayoutManager.js"
was expected at
QUrl("file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/LayoutManager.js")
Warning: all files used by qml by the plasmoid should be in ui/. The file in
the path
"file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/code/FolderTools.js"
was expected at
QUrl("file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/FolderTools.js")
No file found for ".xml" , even though update-mime-info said it would exist.
Either it was just removed, or the directory doesn't have executable
permission... ("/usr/share/mime")
file:///usr/share/plasma/wallpapers/org.kde.slideshow/contents/ui/main.qml:261:18:
Unable to assign [undefined] to bool
file:///usr/share/plasma/wallpapers/org.kde.slideshow/contents/ui/main.qml:272:18:
Unable to assign [undefined] to bool
file:///usr/share/plasma/wallpapers/org.kde.slideshow/contents/ui/main.qml:282:18:
Unable to assign [undefined] to bool
file:///usr/share/plasma/wallpapers/org.kde.slideshow/contents/ui/main.qml:293:18:
Unable to assign [undefined] to bool
file:///usr/share/plasma/wallpapers/org.kde.slideshow/contents/ui/main.qml:293:18:
Unable to assign [undefined] to bool
file:///usr/share/plasma/wallpapers/org.kde.slideshow/contents/ui/main.qml:282:18:
Unable to assign [undefined] to bool
file:///usr/share/plasma/wallpapers/org.kde.slideshow/contents/ui/main.qml:272:18:
Unable to assign [undefined] to bool
file:///usr/share/plasma/wallpapers/org.kde.slideshow/contents/ui/main.qml:261:18:
Unable to assign [undefined] to bool
trying to show an empty dialog
No file found for ".xml" , even though update-mime-info said it would exist.
Either it was just removed, or the directory doesn't have executable
permission... ("/usr/share/mime")
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
KActivities: Database connection: 
"kactivities_db_resources_140203886572992_readonly" 
    query_only:          QVariant(qlonglong, 1) 
    journal_mode:        QVariant(QString, "wal") 
    wal_autocheckpoint:  QVariant(qlonglong, 100) 
    synchronous:         QVariant(qlonglong, 0)
Entry is not valid "kontact.desktop" 0x5588a0690fe0
Entry is not valid "ktp-contactlist.desktop" 0x5588a0693c80
Entry is not valid "org.kde.discover" 0x5588a0690fe0
Entry is not valid "kontact.desktop" 0x5588a0693cf0
Entry is not valid "ktp-contactlist.desktop" 0x5588a0693c40
Entry is not valid "org.kde.discover" 0x5588a0693cf0
Closing SQL connection:  "kactivities_db_resources_140203886572992_readonly"
KActivities: Database connection: 
"kactivities_db_resources_140203886572992_readonly" 
    query_only:          QVariant(qlonglong, 1) 
    journal_mode:        QVariant(QString, "wal") 
    wal_autocheckpoint:  QVariant(qlonglong, 100) 
    synchronous:         QVariant(qlonglong, 0)
Nothing to load - the client id is empty
Nothing to load - the client id is empty
Connecting to deprecated signal
QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
Trying to use rootObject before initialization is completed, whilst using
setInitializationDelayed. Forcing completion
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
Both point size and pixel size set. Using pixel size.
trying to show an empty dialog
Warning: all files used by qml by the plasmoid should be in ui/. The file in
the path
"file:///usr/share/plasma/plasmoids/org.kde.panel/contents/code/LayoutManager.js"
was expected at
QUrl("file:///usr/share/plasma/plasmoids/org.kde.panel/contents/ui/LayoutManager.js")
trying to show an empty dialog
plasma-pk-updates: Is net online: false
plasma-pk-updates: Is net mobile: false
plasma-pk-updates: Is net online: false
plasma-pk-updates: Is on battery: false
libkcups: Create-Printer-Subscriptions last error: 0 successful-ok
libkcups: Get-Jobs last error: 0 successful-ok
libkcups: Get-Jobs last error: 0 successful-ok
Warning: all files used by qml by the plasmoid should be in ui/. The file in
the path
"file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/code/uiproperties.js"
was expected at
QUrl("file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/uiproperties.js")
Plasma Shell startup completed
org.kde.plasmaquick: New Applet  "Men� de aplicaciones" with a weight of 0
org.kde.plasmaquick: New Applet  "Reloj digital" with a weight of 0
libkcups: 0
libkcups: 0
Warning: all files used by qml by the plasmoid should be in ui/. The file in
the path
"file:///usr/share/plasma/plasmoids/org.kde.plasma.battery/contents/code/logic.js"
was expected at
QUrl("file:///usr/share/plasma/plasmoids/org.kde.plasma.battery/contents/ui/logic.js")
Both point size and pixel size set. Using pixel size.
Warning: all files used by qml by the plasmoid should be in ui/. The file in
the path
"file:///usr/share/plasma/plasmoids/org.kde.plasma.bluetooth/contents/code/logic.js"
was expected at
QUrl("file:///usr/share/plasma/plasmoids/org.kde.plasma.bluetooth/contents/ui/logic.js")
networkmanager-qt: void
NetworkManager::NetworkManagerPrivate::propertiesChanged(const QVariantMap&)
Unhandled property "AllDevices"
networkmanager-qt: void
NetworkManager::NetworkManagerPrivate::propertiesChanged(const QVariantMap&)
Unhandled property "Capabilities"
networkmanager-qt: void
NetworkManager::NetworkManagerPrivate::propertiesChanged(const QVariantMap&)
Unhandled property "ConnectivityCheckAvailable"
networkmanager-qt: void
NetworkManager::NetworkManagerPrivate::propertiesChanged(const QVariantMap&)
Unhandled property "ConnectivityCheckEnabled"
networkmanager-qt: void
NetworkManager::NetworkManagerPrivate::propertiesChanged(const QVariantMap&)
Unhandled property "Devices"
networkmanager-qt: void
NetworkManager::NetworkManagerPrivate::propertiesChanged(const QVariantMap&)
Unhandled property "GlobalDnsConfiguration"
networkmanager-qt: virtual void
NetworkManager::ActiveConnectionPrivate::propertyChanged(const QString&, const
QVariant&) Unhandled property "StateFlags"
networkmanager-qt: virtual void
NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&)
Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void
NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&)
Unhandled property "Real"
networkmanager-qt: virtual void
NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&)
Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void
NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&)
Unhandled property "Real"
networkmanager-qt: virtual void
NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&)
Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void
NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&)
Unhandled property "Real"
networkmanager-qt: virtual void
NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&)
Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void
NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&)
Unhandled property "Real"
networkmanager-qt: virtual void
NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&)
Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void
NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&)
Unhandled property "Real"
networkmanager-qt: virtual void
NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&)
Unhandled property "LldpNeighbors"
networkmanager-qt: virtual void
NetworkManager::DevicePrivate::propertyChanged(const QString&, const QVariant&)
Unhandled property "Real"
trying to show an empty dialog
org.kde.plasmaquick: New Applet  "Actualizaciones de software" with a weight of
0
org.kde.plasmaquick: New Applet  "Impresoras" with a weight of 0
org.kde.plasmaquick: New Applet  "KDE Connect" with a weight of 0
org.kde.plasmaquick: New Applet  "Notificaciones" with a weight of 0
org.kde.plasmaquick: New Applet  "Notificador de dispositivos" with a weight of
84
org.kde.plasmaquick: New Applet  "Portapapeles" with a weight of 0
org.kde.plasmaquick: New Applet  "Volumen del sonido" with a weight of 0
org.kde.plasmaquick: New Applet  "Reproductor multimedia" with a weight of 0
org.kde.plasmaquick: New Applet  "Bater�a y brillo" with a weight of 0
org.kde.plasmaquick: New Applet  "Bluetooth" with a weight of 0
org.kde.plasmaquick: New Applet  "Redes" with a weight of 0
org.kde.plasmaquick: Delayed preload of  "Notificador de dispositivos" after
0.675 seconds
org.kde.plasmaquick: Applet "Notificador de dispositivos" loaded after 7 msec


kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
kf5.kpackage: No metadata file in the package, expected it at:
"/home/zchronos/Im�genes/wallpapers/"
(repeat the last line many times)