these 2 derivations will be built:
  /nix/store/78681q841iiqwvv84v0pr6gc13q8srm9-flake-inputs.drv
  /nix/store/bic1p1dmfb559q99gaf1dh5igdqnqvkv-check-flake-inputs.drv
building '/nix/store/78681q841iiqwvv84v0pr6gc13q8srm9-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&restart-grace=900&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/78681q841iiqwvv84v0pr6gc13q8srm9-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building 78681q841iiqwvv84v0pr6gc13q8srm9-flake-inputs.drv
building '/nix/store/bic1p1dmfb559q99gaf1dh5igdqnqvkv-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&restart-grace=900&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/bic1p1dmfb559q99gaf1dh5igdqnqvkv-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building bic1p1dmfb559q99gaf1dh5igdqnqvkv-check-flake-inputs.drv