these 2 derivations will be built:
  /nix/store/2pjg4y3v2d3nix2p5m869c38ck4j0mnw-flake-inputs.drv
  /nix/store/il28w9il4nf4j0c8crcwc9l90434wzkp-check-flake-inputs.drv
building '/nix/store/2pjg4y3v2d3nix2p5m869c38ck4j0mnw-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/2pjg4y3v2d3nix2p5m869c38ck4j0mnw-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building 2pjg4y3v2d3nix2p5m869c38ck4j0mnw-flake-inputs.drv
building '/nix/store/il28w9il4nf4j0c8crcwc9l90434wzkp-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/il28w9il4nf4j0c8crcwc9l90434wzkp-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building il28w9il4nf4j0c8crcwc9l90434wzkp-check-flake-inputs.drv