these 2 derivations will be built:
  /nix/store/xd2sx5qcf46z0wmk4hmm373m9nilsrwb-flake-inputs.drv
  /nix/store/mxahmn8g5qw7jrs5gmhkwp591r27va1r-check-flake-inputs.drv
building '/nix/store/xd2sx5qcf46z0wmk4hmm373m9nilsrwb-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/xd2sx5qcf46z0wmk4hmm373m9nilsrwb-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building xd2sx5qcf46z0wmk4hmm373m9nilsrwb-flake-inputs.drv
building '/nix/store/mxahmn8g5qw7jrs5gmhkwp591r27va1r-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/mxahmn8g5qw7jrs5gmhkwp591r27va1r-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building mxahmn8g5qw7jrs5gmhkwp591r27va1r-check-flake-inputs.drv