these 2 derivations will be built:
  /nix/store/snvc7gdgsi2kmwdqyj7q5r5nhdl5w6n9-flake-inputs.drv
  /nix/store/w6q4jf215yrdkm5kvb63fj19w98v6rh9-check-flake-inputs.drv
building '/nix/store/snvc7gdgsi2kmwdqyj7q5r5nhdl5w6n9-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/snvc7gdgsi2kmwdqyj7q5r5nhdl5w6n9-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building snvc7gdgsi2kmwdqyj7q5r5nhdl5w6n9-flake-inputs.drv
building '/nix/store/w6q4jf215yrdkm5kvb63fj19w98v6rh9-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/w6q4jf215yrdkm5kvb63fj19w98v6rh9-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building w6q4jf215yrdkm5kvb63fj19w98v6rh9-check-flake-inputs.drv