this derivation will be built:
  /nix/store/6v5gkq9b76c4yiyfk0wf85hpikplxp3y-t3code-packaging-check.drv
building '/nix/store/6v5gkq9b76c4yiyfk0wf85hpikplxp3y-t3code-packaging-check.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/6v5gkq9b76c4yiyfk0wf85hpikplxp3y-t3code-packaging-check.drv' on farm.numtide.com:50051
t3code-packaging-check> elastic-arm-5be5d98b: building 6v5gkq9b76c4yiyfk0wf85hpikplxp3y-t3code-packaging-check.drv

upload niks3: ok