these 2 derivations will be built:
  /nix/store/m060miz5kp0zqrdbnyg34j9k1p5zw5qs-flake-inputs.drv
  /nix/store/8d03gski8cdq9rbshra69b2x82z5x6r1-check-flake-inputs.drv
building '/nix/store/m060miz5kp0zqrdbnyg34j9k1p5zw5qs-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/m060miz5kp0zqrdbnyg34j9k1p5zw5qs-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building m060miz5kp0zqrdbnyg34j9k1p5zw5qs-flake-inputs.drv
building '/nix/store/8d03gski8cdq9rbshra69b2x82z5x6r1-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/8d03gski8cdq9rbshra69b2x82z5x6r1-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building 8d03gski8cdq9rbshra69b2x82z5x6r1-check-flake-inputs.drv