these 2 derivations will be built:
  /nix/store/m4jki1l0ad6dxs6frm7m7yiwwhdsr9xf-flake-inputs.drv
  /nix/store/2l779bbi3g44fprl32n5bi1xj0132ww1-check-flake-inputs.drv
building '/nix/store/m4jki1l0ad6dxs6frm7m7yiwwhdsr9xf-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/m4jki1l0ad6dxs6frm7m7yiwwhdsr9xf-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-263f833f: building m4jki1l0ad6dxs6frm7m7yiwwhdsr9xf-flake-inputs.drv
building '/nix/store/2l779bbi3g44fprl32n5bi1xj0132ww1-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/2l779bbi3g44fprl32n5bi1xj0132ww1-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-263f833f: building 2l779bbi3g44fprl32n5bi1xj0132ww1-check-flake-inputs.drv