these 2 derivations will be built:
  /nix/store/h6f67lylnz6l801qk0sk30b18vjh0nnm-flake-inputs.drv
  /nix/store/vsiz8hlxh9gpxgc0gw6a1ig0k6jmj8kq-check-flake-inputs.drv
building '/nix/store/h6f67lylnz6l801qk0sk30b18vjh0nnm-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/h6f67lylnz6l801qk0sk30b18vjh0nnm-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building h6f67lylnz6l801qk0sk30b18vjh0nnm-flake-inputs.drv
building '/nix/store/vsiz8hlxh9gpxgc0gw6a1ig0k6jmj8kq-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/vsiz8hlxh9gpxgc0gw6a1ig0k6jmj8kq-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building vsiz8hlxh9gpxgc0gw6a1ig0k6jmj8kq-check-flake-inputs.drv