these 2 derivations will be built:
  /nix/store/zd289vxhq0ppk0i4bn86f00p7qghm2iv-flake-inputs.drv
  /nix/store/fpfpm1g54gca3ncsxpv9n7vpzmzkmgzy-check-flake-inputs.drv
building '/nix/store/zd289vxhq0ppk0i4bn86f00p7qghm2iv-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/zd289vxhq0ppk0i4bn86f00p7qghm2iv-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building zd289vxhq0ppk0i4bn86f00p7qghm2iv-flake-inputs.drv
building '/nix/store/fpfpm1g54gca3ncsxpv9n7vpzmzkmgzy-check-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/fpfpm1g54gca3ncsxpv9n7vpzmzkmgzy-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building fpfpm1g54gca3ncsxpv9n7vpzmzkmgzy-check-flake-inputs.drv