these 2 derivations will be built:
  /nix/store/bkf5aqj20bz93v6mf8f681k1k7js6xxd-flake-inputs.drv
  /nix/store/n9i9cac7frvs799lyc8hb9qjdhz45ks1-check-flake-inputs.drv
building '/nix/store/bkf5aqj20bz93v6mf8f681k1k7js6xxd-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/bkf5aqj20bz93v6mf8f681k1k7js6xxd-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-b9449360: building bkf5aqj20bz93v6mf8f681k1k7js6xxd-flake-inputs.drv
building '/nix/store/n9i9cac7frvs799lyc8hb9qjdhz45ks1-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/n9i9cac7frvs799lyc8hb9qjdhz45ks1-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-3f7ae7fc: building n9i9cac7frvs799lyc8hb9qjdhz45ks1-check-flake-inputs.drv

upload niks3: ok