Update `Home Assistant Supervisor` on HA Yellow

Installation
,
1

Hi, I’m trying to update an unused “Home Assistant Yellow” for ~2 years but I get

Failed to call service update/install. Error updating Home Assistant Supervisor: Update of Supervisor failed: Can't install ghcr.io/home-assistant/aarch64-hassio-supervisor:2026.04.0: 404 Client Error for http+docker://localhost/v1.41/images/ghcr.io/home-assistant/aarch64-hassio-supervisor:2026.04.0/json: Not Found ("no such image: ghcr.io/home-assistant/aarch64-hassio-supervisor:2026.04.0: No such image: ghcr.io/home-assistant/aarch64-hassio-supervisor:2026.04.0")

I can’t use SSH because I’m not allowed to install add-ons because of the outdated Home Assistant Supervisor. The installed version of Home Assistant Supervisor is 2024.06.2.

What to do?
Package aarch64-hassio-supervisor · GitHub seems to exist because I can reach it from my laptop.

I’ve tried multiple times. Also tried to disable ipv6 and change dns to 8.8.8.8.

1 Like
2

If it’s two years old why not rebuild from scratch?

2 Likes
3

I’m in a similar situation.

My HA Supervisor failed to update because it gets a 404 client error when trying to pull the 2026.04.0 docker image.

I cannot access the host using ssh, my only way in was the ssh/terminal module and now that supervisor is failing the update, all addon features have disabled and I can’t get into the box anymore.

1 Like
4

Sure, that’s one option. Thanks for the link :slight_smile:

5

Right? I’m only interested in fighting a prob so much :joy:

For the other guy @LongBeachHXC have you retried the update since it may have been transient?

1 Like
6

I did a reset but it fails to start again. It’s stuck on Preparing Home Assistant and seems to be a similar problem

26-04-26 09:31:49 ERROR (SyncWorker_2) [supervisor.docker.interface] Can't install ghcr.io/home-assistant/yellow-homeassistant:2026.4.4: 404 Client Error for http+docker://localhost/v1.41/images/ghcr.io/home-assistant/yellow-homeassistant:2026.4.4/json: Not Found ("no such image: ghcr.io/home-assistant/yellow-homeassistant:2026.4.4: No such image: ghcr.io/home-assistant/yellow-homeassistant:2026.4.4")

and

awesomeversion.exceptions.AwesomeVersionCompareException: Can't compare <unknown landingpage> and <CalVer 2023.3.4>
26-04-26 09:32:46 ERROR (MainThread) [aiohttp.server] Error handling request
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/aiohttp/web_protocol.py", line 433, in _handle_request
    resp = await request_handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/aiohttp/web_app.py", line 504, in _handle
    resp = await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/aiohttp/web_middlewares.py", line 117, in impl
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/supervisor/supervisor/api/middleware/security.py", line 185, in block_bad_requests
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/supervisor/supervisor/api/middleware/security.py", line 201, in system_validation
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/supervisor/supervisor/api/middleware/security.py", line 268, in token_validation
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/supervisor/supervisor/api/middleware/security.py", line 278, in core_proxy
    or self.sys_homeassistant.version >= _CORE_VERSION
       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/awesomeversion/awesomeversion.py", line 205, in __ge__
    return self.__eq__(compareto) or self.__gt__(compareto)
                                     ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/awesomeversion/awesomeversion.py", line 192, in __gt__
    raise AwesomeVersionCompareException(
awesomeversion.exceptions.AwesomeVersionCompareException: Can't compare <unknown landingpage> and <CalVer 2023.3.4>

Full logs available at Download observer_2026-04-26T07-32-44.345Z.log | LimeWire