these 2 derivations will be built:
  /nix/store/055jx7c1qy8n7sxzfcd67h8a0c3gygsk-flake-inputs.drv
  /nix/store/3cnaxzh5dq8hv2s1bakb88j98arrxppm-check-flake-inputs.drv
building '/nix/store/055jx7c1qy8n7sxzfcd67h8a0c3gygsk-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/055jx7c1qy8n7sxzfcd67h8a0c3gygsk-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building 055jx7c1qy8n7sxzfcd67h8a0c3gygsk-flake-inputs.drv
building '/nix/store/3cnaxzh5dq8hv2s1bakb88j98arrxppm-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/3cnaxzh5dq8hv2s1bakb88j98arrxppm-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building 3cnaxzh5dq8hv2s1bakb88j98arrxppm-check-flake-inputs.drv