Supervisor 2026.04.0 fails to install

[Impact]

Docker image pull fails with archive/tar: invalid tar header error

Hello, I run home assistant dockerized on my old Synology DS128, with all the available updates installed(both os/docker) $ docker -v Docker version 20.10.3, build 55f0773 Starting from 2026.3 image I get the following error when I try to pull the latest image ERROR: for home-assistant failed to register layer: ApplyLayer exit status 1 stdout: stderr: archive/tar: invalid tar header ERROR: failed to register layer: ApplyLayer exit status 1 stdout: stderr: archive/tar: invalid tar header F…

2026.3 - Container Update Fails

Hello. I’m trying to update my HA Container instance to v2026.3 but am getting the following errors. Can anyone help? Pulling homeassistant ... download complete ERROR: for homeassistant failed to register layer: Error processing tar file(exit status 1): archive/tar: invalid tar header ERROR: failed to register layer: Error processing tar file(exit status 1): archive/tar: invalid tar header mqtt is up-to-date mariadb is up-to-date home-assistant is up-to-date Total reclaimed space: 0B Thanks…