these 2 derivations will be built:
  /nix/store/agkb9nkbw0ccv1g1san2pc20dsqm7pir-flake-inputs.drv
  /nix/store/5sf8643lc9r5r1cwp5z0y29a7pbhps67-check-flake-inputs.drv
building '/nix/store/agkb9nkbw0ccv1g1san2pc20dsqm7pir-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/agkb9nkbw0ccv1g1san2pc20dsqm7pir-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building agkb9nkbw0ccv1g1san2pc20dsqm7pir-flake-inputs.drv
building '/nix/store/5sf8643lc9r5r1cwp5z0y29a7pbhps67-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/5sf8643lc9r5r1cwp5z0y29a7pbhps67-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building 5sf8643lc9r5r1cwp5z0y29a7pbhps67-check-flake-inputs.drv