these 2 derivations will be built:
  /nix/store/2bg1s8f7478zz4l8h4g6q4jw7cyh6dck-flake-inputs.drv
  /nix/store/wv7kd0pwb9p54wmchqalb519nhvrx8rp-check-flake-inputs.drv
building '/nix/store/2bg1s8f7478zz4l8h4g6q4jw7cyh6dck-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/2bg1s8f7478zz4l8h4g6q4jw7cyh6dck-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-9cd525a7: building 2bg1s8f7478zz4l8h4g6q4jw7cyh6dck-flake-inputs.drv
building '/nix/store/wv7kd0pwb9p54wmchqalb519nhvrx8rp-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/wv7kd0pwb9p54wmchqalb519nhvrx8rp-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-9cd525a7: building wv7kd0pwb9p54wmchqalb519nhvrx8rp-check-flake-inputs.drv