these 2 derivations will be built:
  /nix/store/sgy5gwj0cry8f2q3jj9ijgxgvjncdf97-flake-inputs.drv
  /nix/store/36y4hpyd8h48zgv4fll5g2632jz5adj3-check-flake-inputs.drv
building '/nix/store/sgy5gwj0cry8f2q3jj9ijgxgvjncdf97-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/sgy5gwj0cry8f2q3jj9ijgxgvjncdf97-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building sgy5gwj0cry8f2q3jj9ijgxgvjncdf97-flake-inputs.drv
building '/nix/store/36y4hpyd8h48zgv4fll5g2632jz5adj3-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/36y4hpyd8h48zgv4fll5g2632jz5adj3-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building 36y4hpyd8h48zgv4fll5g2632jz5adj3-check-flake-inputs.drv