these 2 derivations will be built:
  /nix/store/rmmmdlzr231gs8hj2h67hn1cf53baqjp-flake-inputs.drv
  /nix/store/q4g2bkzfn5gm5m3na75rg1sai21k0879-check-flake-inputs.drv
building '/nix/store/rmmmdlzr231gs8hj2h67hn1cf53baqjp-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/rmmmdlzr231gs8hj2h67hn1cf53baqjp-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building rmmmdlzr231gs8hj2h67hn1cf53baqjp-flake-inputs.drv
building '/nix/store/q4g2bkzfn5gm5m3na75rg1sai21k0879-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=22&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/q4g2bkzfn5gm5m3na75rg1sai21k0879-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building q4g2bkzfn5gm5m3na75rg1sai21k0879-check-flake-inputs.drv