these 2 derivations will be built:
  /nix/store/hk16iy5k95046r6pydf3qri71687jjqf-flake-inputs.drv
  /nix/store/z9032j516nyj23pzh06a1czshw4pm6xp-check-flake-inputs.drv
building '/nix/store/hk16iy5k95046r6pydf3qri71687jjqf-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/hk16iy5k95046r6pydf3qri71687jjqf-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building hk16iy5k95046r6pydf3qri71687jjqf-flake-inputs.drv
building '/nix/store/z9032j516nyj23pzh06a1czshw4pm6xp-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/z9032j516nyj23pzh06a1czshw4pm6xp-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building z9032j516nyj23pzh06a1czshw4pm6xp-check-flake-inputs.drv