these 2 derivations will be built:
  /nix/store/ahyj4n985zvvv6dhcy1s2d5g1s9sy1y0-flake-inputs.drv
  /nix/store/mnm141fz77y2p61c3m1yd4wjh18k5f7q-check-flake-inputs.drv
building '/nix/store/ahyj4n985zvvv6dhcy1s2d5g1s9sy1y0-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/ahyj4n985zvvv6dhcy1s2d5g1s9sy1y0-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building ahyj4n985zvvv6dhcy1s2d5g1s9sy1y0-flake-inputs.drv
building '/nix/store/mnm141fz77y2p61c3m1yd4wjh18k5f7q-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/mnm141fz77y2p61c3m1yd4wjh18k5f7q-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building mnm141fz77y2p61c3m1yd4wjh18k5f7q-check-flake-inputs.drv