these 2 derivations will be built:
  /nix/store/1fd079bbpqzavff9slrjzq3bq2w9gdaj-flake-inputs.drv
  /nix/store/vzxizigw0i133690fkzfn7393sasngrq-check-flake-inputs.drv
building '/nix/store/1fd079bbpqzavff9slrjzq3bq2w9gdaj-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/1fd079bbpqzavff9slrjzq3bq2w9gdaj-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building 1fd079bbpqzavff9slrjzq3bq2w9gdaj-flake-inputs.drv
building '/nix/store/vzxizigw0i133690fkzfn7393sasngrq-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/vzxizigw0i133690fkzfn7393sasngrq-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building vzxizigw0i133690fkzfn7393sasngrq-check-flake-inputs.drv