[1127761:1127761:0825/165141.459242:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.ListActivatableNames: object_path= /org/freedesktop/DBus: org.freedesktop.DBus.Error.AccessDenied: An AppArmor policy prevents this sender from sending this message to this recipient; type="method_call", sender=":1.6" (uid=0 pid=1127761 comm="/snap/chromium/3507/usr/lib/chromium-browser/chrom" label="snap.chromium.chromium (enforce)") interface="org.freedesktop.DBus" member="ListActivatableNames" error name="(unset)" requested_reply="0" destination="org.freedesktop.DBus" (bus)
[1127761:1127761:0825/165141.459878:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.ListActivatableNames: object_path= /org/freedesktop/DBus: org.freedesktop.DBus.Error.AccessDenied: An AppArmor policy prevents this sender from sending this message to this recipient; type="method_call", sender=":1.6" (uid=0 pid=1127761 comm="/snap/chromium/3507/usr/lib/chromium-browser/chrom" label="snap.chromium.chromium (enforce)") interface="org.freedesktop.DBus" member="ListActivatableNames" error name="(unset)" requested_reply="0" destination="org.freedesktop.DBus" (bus)
[1127761:1127761:0825/165141.472232:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.Properties.GetAll: object_path= /org/freedesktop/UPower/devices/DisplayDevice: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.UPower was not provided by any .service files
[1127761:1127938:0825/165144.679743:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: DEPRECATED_ENDPOINT
[1127761:1127934:0825/165147.014983:ERROR:components/headless/command_handler/headless_command_handler.cc:266] Failed to write file /opt/struktur/knowledge-pipeline-aggregator-staging/screenshots/p17-dashboard-quality.png: No such file or directory (2)