Next to the M1 Mac Minis, we also replaced two dead Intel ones after 8 years of service, with a beefy 32GB Intel Mac Mini, provided by @hackworthltd. Thank you so much for supporting us!
6 M1 Mac Minis are being prepared as builders for hydra.nixos.org as we tweet. Hopefully this will boost the effort of all our excellent community members working to support all of #nixpkgs on the new Apple silicon.