these 2 derivations will be built:
  /nix/store/nis0hi08nbrpcn2r17r87bv9l61iqq8a-flake-inputs.drv
  /nix/store/bxnd9j6qq91x5qbrv4k1cqw6d18gy0fq-check-flake-inputs.drv
building '/nix/store/nis0hi08nbrpcn2r17r87bv9l61iqq8a-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/nis0hi08nbrpcn2r17r87bv9l61iqq8a-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building nis0hi08nbrpcn2r17r87bv9l61iqq8a-flake-inputs.drv
building '/nix/store/bxnd9j6qq91x5qbrv4k1cqw6d18gy0fq-check-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/bxnd9j6qq91x5qbrv4k1cqw6d18gy0fq-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building bxnd9j6qq91x5qbrv4k1cqw6d18gy0fq-check-flake-inputs.drv