these 2 derivations will be built:
  /nix/store/rwf70y23j3l0n59xlysgxhg0fwsf5ib0-flake-inputs.drv
  /nix/store/d8ya4819p47v2wwqd3lzd9b3i3armin0-check-flake-inputs.drv
building '/nix/store/rwf70y23j3l0n59xlysgxhg0fwsf5ib0-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/rwf70y23j3l0n59xlysgxhg0fwsf5ib0-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-70d62f00: building rwf70y23j3l0n59xlysgxhg0fwsf5ib0-flake-inputs.drv
building '/nix/store/d8ya4819p47v2wwqd3lzd9b3i3armin0-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/d8ya4819p47v2wwqd3lzd9b3i3armin0-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-70d62f00: building d8ya4819p47v2wwqd3lzd9b3i3armin0-check-flake-inputs.drv