these 2 derivations will be built:
  /nix/store/jlwn8srfxkqs62mxfwgm0ljj1p4pskni-flake-inputs.drv
  /nix/store/kyi2dqpfkb0plmx81w4j3lpc6xvh4rgj-check-flake-inputs.drv
building '/nix/store/jlwn8srfxkqs62mxfwgm0ljj1p4pskni-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-linux'
building '/nix/store/jlwn8srfxkqs62mxfwgm0ljj1p4pskni-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-897091ec: building jlwn8srfxkqs62mxfwgm0ljj1p4pskni-flake-inputs.drv
building '/nix/store/kyi2dqpfkb0plmx81w4j3lpc6xvh4rgj-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/kyi2dqpfkb0plmx81w4j3lpc6xvh4rgj-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-897091ec: building kyi2dqpfkb0plmx81w4j3lpc6xvh4rgj-check-flake-inputs.drv

upload niks3: ok