these 2 derivations will be built:
  /nix/store/lcwmx1rjbxiv0ff966s67zzg1r2zds5y-flake-inputs.drv
  /nix/store/fm78bwshcd527h5nwcmkkrindby3phiq-check-flake-inputs.drv
building '/nix/store/lcwmx1rjbxiv0ff966s67zzg1r2zds5y-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-darwin'
building '/nix/store/lcwmx1rjbxiv0ff966s67zzg1r2zds5y-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building lcwmx1rjbxiv0ff966s67zzg1r2zds5y-flake-inputs.drv
building '/nix/store/fm78bwshcd527h5nwcmkkrindby3phiq-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=20&system=aarch64-darwin'
building '/nix/store/fm78bwshcd527h5nwcmkkrindby3phiq-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building fm78bwshcd527h5nwcmkkrindby3phiq-check-flake-inputs.drv