these 2 derivations will be built:
  /nix/store/cbx39f6qvvg73sj6y44h30m6flcyh878-flake-inputs.drv
  /nix/store/9glpn7ax1z6y1nmlgwqv2klws4kqkk83-check-flake-inputs.drv
building '/nix/store/cbx39f6qvvg73sj6y44h30m6flcyh878-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/cbx39f6qvvg73sj6y44h30m6flcyh878-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-0e7eb4fa: building cbx39f6qvvg73sj6y44h30m6flcyh878-flake-inputs.drv
building '/nix/store/9glpn7ax1z6y1nmlgwqv2klws4kqkk83-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=20&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/9glpn7ax1z6y1nmlgwqv2klws4kqkk83-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-0e7eb4fa: building 9glpn7ax1z6y1nmlgwqv2klws4kqkk83-check-flake-inputs.drv