these 2 derivations will be built:
  /nix/store/sgmgflmb2424ng3fv8j75igbgbs8k6k7-flake-inputs.drv
  /nix/store/0sdhs4i0ip048qw0pbchi6c5gmkw8pk3-check-flake-inputs.drv
building '/nix/store/sgmgflmb2424ng3fv8j75igbgbs8k6k7-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/sgmgflmb2424ng3fv8j75igbgbs8k6k7-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-a30baf54: building sgmgflmb2424ng3fv8j75igbgbs8k6k7-flake-inputs.drv
building '/nix/store/0sdhs4i0ip048qw0pbchi6c5gmkw8pk3-check-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/0sdhs4i0ip048qw0pbchi6c5gmkw8pk3-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-a30baf54: building 0sdhs4i0ip048qw0pbchi6c5gmkw8pk3-check-flake-inputs.drv