these 2 derivations will be built:
  /nix/store/mpdijya0jxvxzfl53m5rmbjzk2rnycm8-flake-inputs.drv
  /nix/store/4yh2i8ssn88lpfnyn25h73rgxs36w5kj-check-flake-inputs.drv
building '/nix/store/mpdijya0jxvxzfl53m5rmbjzk2rnycm8-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/mpdijya0jxvxzfl53m5rmbjzk2rnycm8-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-2c14001d: building mpdijya0jxvxzfl53m5rmbjzk2rnycm8-flake-inputs.drv
building '/nix/store/4yh2i8ssn88lpfnyn25h73rgxs36w5kj-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/4yh2i8ssn88lpfnyn25h73rgxs36w5kj-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-935b3303: building 4yh2i8ssn88lpfnyn25h73rgxs36w5kj-check-flake-inputs.drv