buildx: ERROR: http: invalid Host header

[Kreyren]

What happened?

Building current (24ee25e) main brainch causes fatal failure and thus inability to build:

[🌱] Building [ Dockerfile via 'buildx build --progress=plain --load' ]
[🔨] ERROR: http: invalid Host header

How to reproduce?

Invoke ./compile

Branch

main (main development branch)

On which host OS are you observing this problem?

• NixOS 23.05 (Stoat) 🦦

dreamon $ nix-shell -p nix-info --run "nix-info -m"
 - system: `"x86_64-linux"`
 - host os: `Linux 6.4.7-xanmod1, NixOS, 23.05 (Stoat), 23.05.2613.011567f35433`
 - multi-user?: `yes`
 - sandbox: `yes`
 - version: `nix-env (Nix) 2.13.3`
 - channels(root): `"nixos-23.05, nixos-unstable"`
 - channels(raptor): `"home-manager-23.05.tar.gz, nixpkgs-23.05, nixpkgs-unstable"`
 - nixpkgs: `/home/raptor/.nix-defexpr/channels/nixpkgs`

Relevants & Additional Informations

Relevant issues:

• buildx: ERROR: http: invalid Host header docker/buildx#1944
• Compiling error: http: invalid Host header docker/cli#4437
• https://gitlab.com/gitlab-org/gitlab-runner/-/issues/36051
• Golang client fails to attach to streams with "http: invalid Host header" with go1.20.6, go1.19.11 moby/moby#45935

The issue is also present on commit 10c832e which worked before

Relevant log URL

https://paste.next.armbian.com/foxuxipuki

Code of Conduct

• I agree to follow this project's Code of Conduct

[github-actions]

Jira ticket: AR-1822

[Kreyren]

The issue happens when docker is built with go 1.20.{6,7} dependency as tracked in moby/moby#45935

Solution on NixOS is to:

# configuration.nix
virtualisation.docker.enable = false;
virtualisation.podman.enable = true;
virtualisation.podman.dockerCompat = true;

As current Nix doesn't ship the fixed docker, this solution has been observed to cause issues when working with armbian so alternative solution is to use older docker which has to be taken from nixos-unstable as stable deprecated the package already

# configuration.nix
{ ... }:
let
  unstable = import <nixos-unstable> { config = config.nixpkgs.config; };
in
{
  ...
  virtualisation.docker.enable = true;
  virtualisation.docker.package = unstable.pkgs.docker_24;
  ...
}

^ nixos-unstable has to be added in your root channels with # nix-channel --add https://nixos.org/channels/nixos-unstable nixos-unstable for that to work (don't forget to # nix-channel --update)