these 2 derivations will be built:
  /nix/store/51j38r4l5xxj82k0dk1mywy6iyqmzziw-flake-inputs.drv
  /nix/store/cqbwwzwb3nrdb64wn5prpdsm79il9b53-check-flake-inputs.drv
building '/nix/store/51j38r4l5xxj82k0dk1mywy6iyqmzziw-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/51j38r4l5xxj82k0dk1mywy6iyqmzziw-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building 51j38r4l5xxj82k0dk1mywy6iyqmzziw-flake-inputs.drv
building '/nix/store/cqbwwzwb3nrdb64wn5prpdsm79il9b53-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/cqbwwzwb3nrdb64wn5prpdsm79il9b53-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building cqbwwzwb3nrdb64wn5prpdsm79il9b53-check-flake-inputs.drv