these 2 derivations will be built:
  /nix/store/i19iv0wpzx9x9il0wf41ksz79vr7abbf-flake-inputs.drv
  /nix/store/k777bd6r97p344k8v60xbfvw84yxn2qr-check-flake-inputs.drv
building '/nix/store/i19iv0wpzx9x9il0wf41ksz79vr7abbf-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/i19iv0wpzx9x9il0wf41ksz79vr7abbf-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building i19iv0wpzx9x9il0wf41ksz79vr7abbf-flake-inputs.drv
building '/nix/store/k777bd6r97p344k8v60xbfvw84yxn2qr-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/k777bd6r97p344k8v60xbfvw84yxn2qr-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building k777bd6r97p344k8v60xbfvw84yxn2qr-check-flake-inputs.drv