these 2 derivations will be built:
  /nix/store/733vm0vff1c4nw0fgfqas2dlr8pni73x-flake-inputs.drv
  /nix/store/arzx7gmm4a20wh2yjm3bay8227dj2jg7-check-flake-inputs.drv
building '/nix/store/733vm0vff1c4nw0fgfqas2dlr8pni73x-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/733vm0vff1c4nw0fgfqas2dlr8pni73x-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-7ddc16b1: building 733vm0vff1c4nw0fgfqas2dlr8pni73x-flake-inputs.drv
building '/nix/store/arzx7gmm4a20wh2yjm3bay8227dj2jg7-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/arzx7gmm4a20wh2yjm3bay8227dj2jg7-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-7ddc16b1: building arzx7gmm4a20wh2yjm3bay8227dj2jg7-check-flake-inputs.drv

upload niks3: ok