these 2 derivations will be built:
  /nix/store/nyrfz9kj4zr4pkzhhdmh6qpr5m7l6cp5-flake-inputs.drv
  /nix/store/60psw6nz8rivaliqkfkj4a65p8nn72j7-check-flake-inputs.drv
building '/nix/store/nyrfz9kj4zr4pkzhhdmh6qpr5m7l6cp5-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=22&system=aarch64-darwin'
building '/nix/store/nyrfz9kj4zr4pkzhhdmh6qpr5m7l6cp5-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building nyrfz9kj4zr4pkzhhdmh6qpr5m7l6cp5-flake-inputs.drv
building '/nix/store/60psw6nz8rivaliqkfkj4a65p8nn72j7-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=22&system=aarch64-darwin'
building '/nix/store/60psw6nz8rivaliqkfkj4a65p8nn72j7-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building 60psw6nz8rivaliqkfkj4a65p8nn72j7-check-flake-inputs.drv