these 2 derivations will be built:
  /nix/store/hcf3y70411bg8kgg393nlzdc45l1sip3-flake-inputs.drv
  /nix/store/ki7rqx92bjrz67fkmmh0dgwl0im9b7l4-check-flake-inputs.drv
building '/nix/store/hcf3y70411bg8kgg393nlzdc45l1sip3-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/hcf3y70411bg8kgg393nlzdc45l1sip3-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-4b241af4: building hcf3y70411bg8kgg393nlzdc45l1sip3-flake-inputs.drv
building '/nix/store/ki7rqx92bjrz67fkmmh0dgwl0im9b7l4-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/ki7rqx92bjrz67fkmmh0dgwl0im9b7l4-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-4b241af4: building ki7rqx92bjrz67fkmmh0dgwl0im9b7l4-check-flake-inputs.drv

upload niks3: ok