these 2 derivations will be built:
  /nix/store/mx9ls6rygw261d7k7dhgl2hmb0hx31z9-flake-inputs.drv
  /nix/store/15mds9vsy8kv0sc1gwvxn27zka6nsy0b-check-flake-inputs.drv
building '/nix/store/mx9ls6rygw261d7k7dhgl2hmb0hx31z9-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=23&system=aarch64-linux'
building '/nix/store/mx9ls6rygw261d7k7dhgl2hmb0hx31z9-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-02626f95: building mx9ls6rygw261d7k7dhgl2hmb0hx31z9-flake-inputs.drv
building '/nix/store/15mds9vsy8kv0sc1gwvxn27zka6nsy0b-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=23&system=aarch64-linux'
building '/nix/store/15mds9vsy8kv0sc1gwvxn27zka6nsy0b-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-02626f95: building 15mds9vsy8kv0sc1gwvxn27zka6nsy0b-check-flake-inputs.drv

upload niks3: ok