these 2 derivations will be built:
  /nix/store/g6p8gsyqjijfr1fwrk1kc3q4z9dfa66i-flake-inputs.drv
  /nix/store/ap881slgb4kc1vfdgwn463f5l5jyyndc-check-flake-inputs.drv
building '/nix/store/g6p8gsyqjijfr1fwrk1kc3q4z9dfa66i-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/g6p8gsyqjijfr1fwrk1kc3q4z9dfa66i-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building g6p8gsyqjijfr1fwrk1kc3q4z9dfa66i-flake-inputs.drv
building '/nix/store/ap881slgb4kc1vfdgwn463f5l5jyyndc-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/ap881slgb4kc1vfdgwn463f5l5jyyndc-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building ap881slgb4kc1vfdgwn463f5l5jyyndc-check-flake-inputs.drv