Update breaks Hass.io

I’m currently having trouble updating Hass.io. The update itself seems to work fine but I’m unable to start up homeassistant after that. I’m getting the following error in the supervisor logs:

18-02-24 10:36:19 ERROR (SyncWorker_16) [hassio.docker] Can't create container from homeassistant: 500 Server Error: Internal Server Error ("error creating aufs mount to /var/lib/docker/aufs/mnt/ea1a36a3a3b9ed8585fc360b8c607cb5996d8fc396b45875a5d5d32f6370fc42-init: invalid argument")

Restoring a previous snapshot seems to work, but not being able to update might be a bit annoying.
any ideas?