these 2 derivations will be built:
  /nix/store/dpp892dlp8rhxk8wl479m3mjkcgp18mn-flake-inputs.drv
  /nix/store/70640jsi6bbr0vm77v5jgy71ikgy7k8q-check-flake-inputs.drv
building '/nix/store/dpp892dlp8rhxk8wl479m3mjkcgp18mn-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=21&system=aarch64-linux'
building '/nix/store/dpp892dlp8rhxk8wl479m3mjkcgp18mn-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> bld3: building dpp892dlp8rhxk8wl479m3mjkcgp18mn-flake-inputs.drv
building '/nix/store/70640jsi6bbr0vm77v5jgy71ikgy7k8q-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=21&system=aarch64-linux'
building '/nix/store/70640jsi6bbr0vm77v5jgy71ikgy7k8q-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> bld3: building 70640jsi6bbr0vm77v5jgy71ikgy7k8q-check-flake-inputs.drv

upload niks3: ok