➜ flakebox-test git:(master) ✗ nix run nixpkgs#nix flake check
warning: Git tree '/Users/tony/Dev/Rust/learning/flakebox-test' is dirty
error: a 'aarch64-darwin' with features {} is required to build '/nix/store/ay9qys7hlr73j73h84s5saracxclck59-flakebox-flakebox-ci-yaml-gen.drv', but I am a 'aarch64-linux' with features {benchmark, big-parallel, gccarch-armv8-a, kvm, nixos-test}
The instructions say: it means your nix is too old. Use nix run nixpkgs#nix flake check instead to run a newest version. With Nix even tools that are not currently installed are easy to use.
But I am using that, so I'm not sure what else could be the problem.
Oh, I missed that issue. Looks like nix you get from nixpkgs is also too old. Possibly you need to update channel (nix channel --update) or something like that.
Running through the example and I got to this part:
flake.nix
The instructions say:
it means your nix is too old. Use nix run nixpkgs#nix flake check instead to run a newest version. With Nix even tools that are not currently installed are easy to use.
But I am using that, so I'm not sure what else could be the problem.