Unable to update core from 2026.8.0

Hi, i’ve not been able to update Home Assistant Core while on 2026.8.0. I’m using HAOS on a raspberry pi. I couldn’t update to 2026.8.3 and now also cant update to 2026.9.1.

This is the supervisor logs during the update process, could someone please assist? Appreciate it.

2026-09-07 10:54:02.181 INFO (MainThread) [supervisor.homeassistant.core] Updating Home Assistant to version 2026.9.1
2026-09-07 10:54:02.192 INFO (MainThread) [supervisor.docker.interface] Updating image ghcr.io/home-assistant/raspberrypi3-64-homeassistant:2026.8.0 to ghcr.io/home-assistant/raspberrypi3-64-homeassistant:2026.9.1
2026-09-07 10:54:03.459 INFO (MainThread) [supervisor.docker.interface] Downloading docker image ghcr.io/home-assistant/raspberrypi3-64-homeassistant with tag 2026.9.1.
s6-rc: info: service s6rc-oneshot-runner: starting
s6-rc: info: service s6rc-oneshot-runner successfully started
s6-rc: info: service fix-attrs: starting
s6-rc: info: service fix-attrs successfully started
s6-rc: info: service legacy-cont-init: starting
cont-init: info: running /etc/cont-init.d/udev.sh
[03:04:16] INFO: Using udev information from host
cont-init: info: /etc/cont-init.d/udev.sh exited 0
s6-rc: info: service legacy-cont-init successfully started
s6-rc: info: service legacy-services: starting
services-up: info: copying legacy longrun supervisor (no readiness notification)
services-up: info: copying legacy longrun watchdog (no readiness notification)
s6-rc: info: service legacy-services successfully started
[03:04:16] INFO: Starting local supervisor watchdog...
2026-09-07 03:04:25.800 INFO (MainThread) [__main__] Initializing Supervisor setup
2026-09-07 03:04:26.195 INFO (MainThread) [supervisor.coresys] Setting up coresys for machine: raspberrypi3-64
2026-09-07 11:04:26.222 INFO (MainThread) [supervisor.docker.supervisor] Attaching to Supervisor ghcr.io/home-assistant/aarch64-hassio-supervisor with version 2026.08.0
2026-09-07 11:04:26.522 INFO (MainThread) [supervisor.resolution.evaluate] Starting system evaluation with state initialize
2026-09-07 11:04:26.531 INFO (MainThread) [supervisor.resolution.evaluate] System evaluation complete
2026-09-07 11:04:26.533 INFO (MainThread) [__main__] Setting up Supervisor
2026-09-07 11:04:26.744 INFO (MainThread) [supervisor.api] Starting API on 172.30.32.2
2026-09-07 11:04:26.995 INFO (MainThread) [supervisor.hardware.monitor] Started Supervisor hardware monitor
2026-09-07 11:04:27.003 INFO (MainThread) [supervisor.dbus.manager] Connected to system D-Bus.
2026-09-07 11:04:27.004 INFO (MainThread) [supervisor.dbus.agent] Load dbus interface io.hass.os
2026-09-07 11:04:27.008 INFO (MainThread) [supervisor.dbus.hostname] Load dbus interface org.freedesktop.hostname1
2026-09-07 11:04:27.011 INFO (MainThread) [supervisor.dbus.logind] Load dbus interface org.freedesktop.login1
2026-09-07 11:04:27.014 INFO (MainThread) [supervisor.dbus.network] Load dbus interface org.freedesktop.NetworkManager
2026-09-07 11:04:27.018 INFO (MainThread) [supervisor.dbus.rauc] Load dbus interface de.pengutronix.rauc
2026-09-07 11:04:27.022 INFO (MainThread) [supervisor.dbus.resolved] Load dbus interface org.freedesktop.resolve1
2026-09-07 11:04:27.025 INFO (MainThread) [supervisor.dbus.systemd] Load dbus interface org.freedesktop.systemd1
2026-09-07 11:04:27.028 INFO (MainThread) [supervisor.dbus.timedate] Load dbus interface org.freedesktop.timedate1
2026-09-07 11:04:27.957 INFO (MainThread) [supervisor.host.services] Updating service information
2026-09-07 11:04:27.977 INFO (MainThread) [supervisor.host.sound] Updating PulseAudio information
2026-09-07 11:04:28.010 WARNING (SyncWorker_4) [supervisor.host.sound] Can't update PulseAudio data: Failed to connect to pulseaudio server
2026-09-07 11:04:28.060 INFO (MainThread) [supervisor.host.network] Updating local network information
2026-09-07 11:04:28.528 INFO (MainThread) [supervisor.host.firewall] Gateway firewall rules applied
2026-09-07 11:04:28.531 INFO (MainThread) [supervisor.host.apparmor] Loading AppArmor Profiles: {'hassio-supervisor'}
2026-09-07 11:04:28.661 INFO (MainThread) [supervisor.os.manager] Detect Home Assistant Operating System 18.2 / BootSlot B
2026-09-07 11:04:28.662 INFO (MainThread) [supervisor.docker.monitor] Started docker events monitor
2026-09-07 11:04:28.841 INFO (MainThread) [supervisor.docker.interface] Attaching to ghcr.io/home-assistant/aarch64-hassio-cli with version 2026.08.0
2026-09-07 11:04:29.037 INFO (MainThread) [supervisor.plugins.cli] Starting CLI plugin
2026-09-07 11:04:29.189 ERROR (MainThread) [supervisor.docker.manager] Can't create container from ghcr.io/home-assistant/aarch64-hassio-cli:2026.08.0: [500] failed to stat parent: stat /mnt/data/docker/containerd/daemon/io.containerd.snapshotter.v1.overlayfs/snapshots/1023/fs: no such file or directory
2026-09-07 11:04:29.191 ERROR (MainThread) [supervisor.plugins.cli] Can't start cli plugin
2026-09-07 11:04:29.243 INFO (MainThread) [supervisor.docker.interface] Attaching to ghcr.io/home-assistant/aarch64-hassio-dns with version 2026.08.0
2026-09-07 11:04:29.440 INFO (MainThread) [supervisor.plugins.dns] Starting CoreDNS plugin
2026-09-07 11:04:29.463 INFO (MainThread) [supervisor.docker.manager] Cleaning hassio_dns application
2026-09-07 11:04:31.306 INFO (MainThread) [supervisor.docker.dns] Starting DNS ghcr.io/home-assistant/aarch64-hassio-dns with version 2026.08.0 - 172.30.32.3
2026-09-07 11:04:31.312 INFO (MainThread) [supervisor.plugins.dns] Updated /etc/resolv.conf
2026-09-07 11:04:31.345 INFO (MainThread) [supervisor.docker.interface] Attaching to ghcr.io/home-assistant/aarch64-hassio-audio with version 2026.08.0
2026-09-07 11:04:31.562 INFO (MainThread) [supervisor.plugins.audio] Starting Audio plugin
2026-09-07 11:04:31.619 INFO (MainThread) [supervisor.docker.manager] Cleaning hassio_audio application
2026-09-07 11:04:34.443 INFO (MainThread) [supervisor.docker.audio] Starting Audio ghcr.io/home-assistant/aarch64-hassio-audio with version 2026.08.0 - 172.30.32.4
2026-09-07 11:04:34.472 INFO (MainThread) [supervisor.docker.interface] Attaching to ghcr.io/home-assistant/aarch64-hassio-observer with version 2026.08.0
2026-09-07 11:04:34.674 INFO (MainThread) [supervisor.docker.interface] Attaching to ghcr.io/home-assistant/aarch64-hassio-multicast with version 2026.08.0
2026-09-07 11:04:34.957 INFO (MainThread) [supervisor.plugins.multicast] Starting Multicast plugin
2026-09-07 11:04:34.983 INFO (MainThread) [supervisor.docker.manager] Cleaning hassio_multicast application
2026-09-07 11:04:36.474 INFO (MainThread) [supervisor.docker.multicast] Starting Multicast ghcr.io/home-assistant/aarch64-hassio-multicast with version 2026.08.0 - Host
2026-09-07 11:04:36.494 INFO (MainThread) [supervisor.docker.interface] Attaching to ghcr.io/home-assistant/raspberrypi3-64-homeassistant with version 2026.8.0
2026-09-07 11:04:36.516 INFO (MainThread) [supervisor.homeassistant.secrets] Loaded 1 Home Assistant secrets
2026-09-07 11:04:37.033 INFO (MainThread) [supervisor.store.git] Loading app /data/apps/git/d5369777 repository
2026-09-07 11:04:37.040 INFO (MainThread) [supervisor.store.git] Loading app /data/apps/git/cb646a50 repository
2026-09-07 11:04:37.041 INFO (MainThread) [supervisor.store.git] Loading app /data/apps/git/5c53de3b repository
2026-09-07 11:04:37.042 INFO (MainThread) [supervisor.store.git] Loading app /data/apps/git/a0d7b954 repository
2026-09-07 11:04:37.050 INFO (MainThread) [supervisor.store.git] Loading app /data/apps/core repository
2026-09-07 11:04:37.074 INFO (MainThread) [supervisor.store.git] Loading app /data/apps/git/49686a9f repository
2026-09-07 11:04:42.620 ERROR (SyncWorker_2) [supervisor.utils.yaml] Can't read YAML file /data/apps/git/49686a9f/evcc-nightly/translations/en.yaml - while parsing a block mapping
  in "/data/apps/git/49686a9f/evcc-nightly/translations/en.yaml", line 1, column 1
did not find expected key
  in "/data/apps/git/49686a9f/evcc-nightly/translations/en.yaml", line 27, column 2
2026-09-07 11:04:42.621 WARNING (SyncWorker_2) [supervisor.store.data] Can't read translations from /data/apps/git/49686a9f/evcc-nightly/translations/en.yaml - Can't read YAML file /data/apps/git/49686a9f/evcc-nightly/translations/en.yaml - while parsing a block mapping
  in "/data/apps/git/49686a9f/evcc-nightly/translations/en.yaml", line 1, column 1
did not find expected key
  in "/data/apps/git/49686a9f/evcc-nightly/translations/en.yaml", line 27, column 2
2026-09-07 11:04:43.900 INFO (MainThread) [supervisor.store] Loading apps from store: 90 all - 90 new - 0 remove
2026-09-07 11:04:44.022 INFO (MainThread) [supervisor.apps.manager] Found 4 installed apps
2026-09-07 11:04:44.164 INFO (MainThread) [supervisor.docker.interface] Attaching to evcc/evcc with version 0.315.0
2026-09-07 11:04:44.173 ERROR (MainThread) [supervisor.apps.app] App evcc exited with non-zero exit code 255
2026-09-07 11:04:44.177 INFO (MainThread) [supervisor.docker.interface] Attaching to homeassistant/aarch64-addon-ssh with version 10.4.0
2026-09-07 11:04:44.185 ERROR (MainThread) [supervisor.apps.app] App Terminal & SSH exited with non-zero exit code 255
2026-09-07 11:04:44.191 INFO (MainThread) [supervisor.docker.interface] Attaching to homeassistant/aarch64-addon-configurator with version 6.1.0
2026-09-07 11:04:44.200 ERROR (MainThread) [supervisor.apps.app] App File editor exited with non-zero exit code 255
2026-09-07 11:04:44.205 INFO (MainThread) [supervisor.docker.interface] Attaching to ghcr.io/hacs/aarch64-addon-get with version 1.3.1
2026-09-07 11:04:44.641 INFO (MainThread) [supervisor.backups.manager] Found 6 backup files
2026-09-07 11:04:44.741 INFO (MainThread) [supervisor.discovery] Loaded 0 messages
2026-09-07 11:04:44.742 INFO (MainThread) [supervisor.ingress] Loaded 0 ingress sessions
2026-09-07 11:04:44.742 INFO (MainThread) [supervisor.resolution.check] Starting system checks with state setup
2026-09-07 11:04:44.743 INFO (MainThread) [supervisor.resolution.checks.base] Run check for duplicate_os_installation/system
2026-09-07 11:04:44.879 INFO (MainThread) [supervisor.resolution.checks.base] Run check for disabled_data_disk/system
2026-09-07 11:04:44.879 INFO (MainThread) [supervisor.resolution.checks.base] Run check for systemd_unit_failed/system
2026-09-07 11:04:44.885 INFO (MainThread) [supervisor.resolution.checks.base] Run check for deprecated_arch_app/addon
2026-09-07 11:04:44.886 INFO (MainThread) [supervisor.resolution.checks.base] Run check for multiple_data_disks/system
2026-09-07 11:04:44.887 INFO (MainThread) [supervisor.resolution.checks.base] Run check for deprecated_app/addon
2026-09-07 11:04:44.887 INFO (MainThread) [supervisor.resolution.checks.base] Run check for detached_app_removed/addon
2026-09-07 11:04:44.887 INFO (MainThread) [supervisor.resolution.checks.base] Run check for detached_app_missing/addon
2026-09-07 11:04:44.887 INFO (MainThread) [supervisor.resolution.check] System checks complete
2026-09-07 11:04:44.888 INFO (MainThread) [supervisor.resolution.evaluate] Starting system evaluation with state setup
2026-09-07 11:04:44.892 INFO (MainThread) [supervisor.resolution.evaluate] System evaluation complete
2026-09-07 11:04:44.892 INFO (MainThread) [supervisor.jobs] 'ResolutionFixup.run_autofix' blocked from execution, system is not running - setup
2026-09-07 11:04:44.921 INFO (MainThread) [supervisor.os.manager] Rauc: slot B - marked slot kernel.1 as good
2026-09-07 11:04:45.749 INFO (MainThread) [supervisor.os.manager] Rauc: slot B - activated slot kernel.1
2026-09-07 11:04:45.751 INFO (MainThread) [supervisor.updater] Fetching update data from https://version.home-assistant.io/stable.json
2026-09-07 11:04:46.175 INFO (MainThread) [supervisor.apps.manager] Phase 'initialize' starting 0 apps
2026-09-07 11:04:46.229 INFO (MainThread) [supervisor.apps.manager] Phase 'system' starting 0 apps
2026-09-07 11:04:46.229 INFO (MainThread) [supervisor.apps.manager] Phase 'services' starting 1 apps
2026-09-07 11:04:46.402 INFO (MainThread) [supervisor.docker.manager] Cleaning app_core_ssh application
2026-09-07 11:04:48.319 INFO (MainThread) [supervisor.docker.app] Starting Docker app homeassistant/aarch64-addon-ssh with version 10.4.0
2026-09-07 11:04:53.342 INFO (MainThread) [supervisor.core] Start Home Assistant Core
2026-09-07 11:04:53.658 INFO (MainThread) [supervisor.docker.manager] Starting homeassistant
2026-09-07 11:04:54.115 INFO (MainThread) [supervisor.homeassistant.core] Wait until Home Assistant is ready
2026-09-07 11:05:32.902 INFO (MainThread) [supervisor.resolution.evaluate] Starting system evaluation with state startup
2026-09-07 11:05:32.907 INFO (MainThread) [supervisor.resolution.evaluate] System evaluation complete
2026-09-07 11:05:34.441 INFO (MainThread) [supervisor.homeassistant.api] Connected to Core via Unix socket /run/os/core.sock
2026-09-07 11:05:34.460 INFO (MainThread) [supervisor.homeassistant.core] Home Assistant Core state changed to APIState(core_state='NOT_RUNNING', offline_db_migration=False)
2026-09-07 11:05:54.872 INFO (MainThread) [supervisor.homeassistant.core] Still waiting for Home Assistant Core to start...
2026-09-07 11:06:05.518 INFO (MainThread) [supervisor.homeassistant.core] Home Assistant Core state changed to APIState(core_state='STARTING', offline_db_migration=False)
2026-09-07 11:06:10.869 INFO (MainThread) [supervisor.homeassistant.core] Home Assistant Core state changed to APIState(core_state='RUNNING', offline_db_migration=False)
2026-09-07 11:06:10.871 INFO (MainThread) [supervisor.homeassistant.core] Detect a running Home Assistant instance
2026-09-07 11:06:10.893 INFO (MainThread) [supervisor.apps.manager] Phase 'application' starting 2 apps
2026-09-07 11:06:11.355 INFO (MainThread) [supervisor.docker.manager] Cleaning app_core_configurator application
2026-09-07 11:06:22.024 INFO (MainThread) [supervisor.docker.app] Starting Docker app homeassistant/aarch64-addon-configurator with version 6.1.0
2026-09-07 11:06:22.512 INFO (MainThread) [supervisor.docker.manager] Cleaning app_49686a9f_evcc application
2026-09-07 11:06:27.511 INFO (MainThread) [supervisor.docker.app] Starting Docker app evcc/evcc with version 0.315.0
2026-09-07 11:06:53.750 INFO (MainThread) [supervisor.misc.tasks] All core tasks are scheduled
2026-09-07 11:06:53.752 INFO (MainThread) [supervisor.host.info] Updating local host information
2026-09-07 11:06:53.809 INFO (MainThread) [supervisor.resolution.check] Starting system checks with state running
2026-09-07 11:06:53.813 INFO (MainThread) [supervisor.resolution.checks.base] Run check for free_space/system
2026-09-07 11:06:53.825 INFO (MainThread) [supervisor.resolution.checks.base] Run check for disabled_data_disk/system
2026-09-07 11:06:53.830 INFO (MainThread) [supervisor.resolution.checks.base] Run check for app_port_conflict/addon
2026-09-07 11:06:53.834 INFO (MainThread) [supervisor.resolution.checks.base] Run check for deprecated_arch_app/addon
2026-09-07 11:06:53.836 INFO (MainThread) [supervisor.resolution.checks.base] Run check for pwned/addon
2026-09-07 11:06:53.911 INFO (MainThread) [supervisor.core] Supervisor is up and running
2026-09-07 11:06:53.966 INFO (MainThread) [__main__] Running Supervisor
2026-09-07 11:06:54.176 INFO (MainThread) [supervisor.resolution.checks.base] Run check for no_current_backup/system
2026-09-07 11:06:54.178 INFO (MainThread) [supervisor.resolution.module] Create new suggestion create_full_backup - system / None
2026-09-07 11:06:54.183 INFO (MainThread) [supervisor.resolution.module] Create new issue no_current_backup - system / None
2026-09-07 11:06:54.187 INFO (MainThread) [supervisor.resolution.checks.base] Run check for multiple_data_disks/system
2026-09-07 11:06:54.194 INFO (MainThread) [supervisor.resolution.checks.base] Run check for dns_server_ipv6_error/dns_server
2026-09-07 11:06:54.250 INFO (MainThread) [supervisor.resolution.checks.base] Run check for dns_server_failed/dns_server
2026-09-07 11:06:54.273 INFO (MainThread) [supervisor.resolution.checks.base] Run check for ipv4_connection_problem/system
2026-09-07 11:06:54.275 INFO (MainThread) [supervisor.resolution.checks.base] Run check for docker_config/system
2026-09-07 11:06:54.278 INFO (MainThread) [supervisor.resolution.checks.base] Run check for disk_lifetime/system
2026-09-07 11:06:54.294 INFO (MainThread) [supervisor.resolution.check] System checks complete
2026-09-07 11:06:54.295 INFO (MainThread) [supervisor.resolution.evaluate] Starting system evaluation with state running
2026-09-07 11:06:55.592 INFO (MainThread) [supervisor.host.services] Updating service information
2026-09-07 11:06:55.634 INFO (MainThread) [supervisor.host.network] Updating local network information
2026-09-07 11:06:56.106 INFO (MainThread) [supervisor.resolution.evaluate] System evaluation complete
2026-09-07 11:06:56.108 INFO (MainThread) [supervisor.resolution.fixup] Starting system autofix at state running
2026-09-07 11:06:56.108 INFO (MainThread) [supervisor.resolution.fixup] System autofix complete
2026-09-07 11:06:56.445 INFO (MainThread) [supervisor.host.sound] Updating PulseAudio information
2026-09-07 11:06:56.576 INFO (MainThread) [supervisor.host.manager] Host information reload completed
2026-09-07 11:07:04.260 INFO (MainThread) [supervisor.updater] Fetching update data from https://version.home-assistant.io/stable.json

Is it a Pi3?

Ahh yeah it is an old pi 3 i had lying around. Alright i’ll go buy a new one, thanks.