Error message output when running Check in Plugins. I am running Kernel
Debian GNU/Linux, with Linux 4.15.18-16-pve
Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C.UTF-8; apt-get update 2>&1' with exit code '100': Get:1 file:/var/cache/openmediavault/archives InRelease Ign:1 file:/var/cache/openmediavault/archives InRelease Get:2 file:/var/cache/openmediavault/archives Release Ign:2 file:/var/cache/openmediavault/archives Release Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Ign:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Get:3 file:/var/cache/openmediavault/archives Packages Get:4 file:/var/cache/openmediavault/archives Translation-en Ign:4 file:/var/cache/openmediavault/archives Translation-en Hit:5 http://security.debian.org/debian-security stretch/updates InRelease Ign:6 http://ftp.uk.debian.org/debian stretch InRelease Hit:7 http://ftp.uk.debian.org/debian stretch-updates InRelease Hit:9 http://packages.openmediavault.org/public arrakis InRelease Hit:10 http://ftp.uk.debian.org/debian stretch Release Hit:8 http://cdn-fastly.deb.debian.org/debian stretch-backports InRelease Hit:11 https://openmediavault.github.io/packages arrakis InRelease Ign:12 https://dl.bintray.com/openmed…plugin-developers/arrakis stretch InRelease Ign:13 https://downloads.plex.tv/repo/deb ./public InRelease Hit:14 https://downloads.plex.tv/repo/deb ./public Release Ign:15 https://dl.bintray.com/openmed…n-developers/arrakis-plex stretch InRelease Ign:16 https://dl.bintray.com/openmed…developers/arrakis-docker stretch InRelease Hit:17 https://download.docker.com/linux/debian stretch InRelease Get:18 https://dl.bintray.com/openmed…plugin-developers/arrakis stretch Release [4389 B] Hit:18 https://dl.bintray.com/openmed…plugin-developers/arrakis stretch Release Get:19 https://dl.bintray.com/openmed…n-developers/arrakis-plex stretch Release [3540 B] Hit:19 https://dl.bintray.com/openmed…n-developers/arrakis-plex stretch Release Get:20 https://dl.bintray.com/openmed…developers/arrakis-docker stretch Release [3540 B] Hit:20 https://dl.bintray.com/openmed…developers/arrakis-docker stretch Release Hit:26 http://download.proxmox.com/debian stretch InRelease AppStream system cache was updated, but problems were found: Metadata files have errors: /var/lib/app-info/yaml/ftp.uk.debian.org_debian_dists_stretch_main_dep11_Components-amd64.yml.gz Reading package lists... E: Problem executing scripts APT::Update::Post-Invoke-Success 'if /usr/bin/test -w /var/cache/app-info -a -e /usr/bin/appstreamcli; then appstreamcli refresh-cache > /dev/null; fi' E: Sub-process returned an error code