these 2 derivations will be built:
  /nix/store/p9n8aw8fmql3n7xdjc28ffyag85f73gw-flake-inputs.drv
  /nix/store/icbg1ay3l7c0wfd78x26xnsr2c228ncn-check-flake-inputs.drv
building '/nix/store/p9n8aw8fmql3n7xdjc28ffyag85f73gw-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/p9n8aw8fmql3n7xdjc28ffyag85f73gw-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building p9n8aw8fmql3n7xdjc28ffyag85f73gw-flake-inputs.drv
building '/nix/store/icbg1ay3l7c0wfd78x26xnsr2c228ncn-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/icbg1ay3l7c0wfd78x26xnsr2c228ncn-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building icbg1ay3l7c0wfd78x26xnsr2c228ncn-check-flake-inputs.drv