Z-Wave JS broke after restoring snapshot back up

Hello all,

Home Assistant OS 7.6
on a RPi4-64

I had a fatal issue after a recent update and had to restore…now my Zwave JS does not function. It would not start so I diabled it and attempted to re-install it and now I get this message:
## Failed to install add-on

*Can't install homeassistant/aarch64-addon-zwave_js:0.1.55: 500 Server Error for http+docker://localhost/v1.41/images/homeassistant/aarch64-addon-zwave_js:0.1.55/json: Internal Server Error ("readlink /mnt/data/docker/overlay2/l: invalid argument")*

…when trying to install from Supervisor. Are all my devices lost and will ahve to be re-installed one by one and how do i even get there? I imagine I must have to delete some directory files and re-boot?
…when trying to install from Supervisor. As always any inpit appreicated. Nothing showing in logs that I can see, and again beofre deleting the add on, it just wouldnt start after the re-store. Same message when it is enabled.

no idea if this is related…

  File "/usr/local/lib/python3.9/site-packages/aiohttp/web_middlewares.py", line 117, in impl
    return await handler(request)
  File "/usr/src/supervisor/supervisor/api/middleware/security.py", line 139, in system_validation
    return await handler(request)
  File "/usr/src/supervisor/supervisor/api/middleware/security.py", line 205, in token_validation
    return await handler(request)
  File "/usr/src/supervisor/supervisor/api/utils.py", line 65, in wrap_api
    answer = await method(api, *args, **kwargs)
  File "/usr/src/supervisor/supervisor/api/addons.py", line 162, in list
    data_addons = [
  File "/usr/src/supervisor/supervisor/api/addons.py", line 164, in <listcomp>
    ATTR_NAME: addon.name,
  File "/usr/src/supervisor/supervisor/addons/model.py", line 135, in name
    return self.data[ATTR_NAME]
  File "/usr/src/supervisor/supervisor/store/addon.py", line 19, in data
    return self.sys_store.data.addons[self.slug]
KeyError: 'a0d7b954_zwavejs2mqtt'
22-04-09 14:02:26 ERROR (MainThread) [aiohttp.server] Error handling request