these 2 derivations will be built:
  /nix/store/31dw7ikznwcssg86ak38y873rj9xx3q2-flake-inputs.drv
  /nix/store/c0kkg3cph3wq2aqglkanap97plx5lj9q-check-flake-inputs.drv
building '/nix/store/31dw7ikznwcssg86ak38y873rj9xx3q2-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=22&system=aarch64-linux'
building '/nix/store/31dw7ikznwcssg86ak38y873rj9xx3q2-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-c9d8954b: building 31dw7ikznwcssg86ak38y873rj9xx3q2-flake-inputs.drv
building '/nix/store/c0kkg3cph3wq2aqglkanap97plx5lj9q-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=22&system=aarch64-linux'
building '/nix/store/c0kkg3cph3wq2aqglkanap97plx5lj9q-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-c9d8954b: building c0kkg3cph3wq2aqglkanap97plx5lj9q-check-flake-inputs.drv

upload niks3: ok