these 2 derivations will be built:
  /nix/store/s1vzdr4dcyzrfjjafy8hlvwa8lb3cq4h-flake-inputs.drv
  /nix/store/dnxj689ga35i4nk57jkk0w7ix0rxn5li-check-flake-inputs.drv
building '/nix/store/s1vzdr4dcyzrfjjafy8hlvwa8lb3cq4h-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/s1vzdr4dcyzrfjjafy8hlvwa8lb3cq4h-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-8f3b9cfd: building s1vzdr4dcyzrfjjafy8hlvwa8lb3cq4h-flake-inputs.drv
building '/nix/store/dnxj689ga35i4nk57jkk0w7ix0rxn5li-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/dnxj689ga35i4nk57jkk0w7ix0rxn5li-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-8f3b9cfd: building dnxj689ga35i4nk57jkk0w7ix0rxn5li-check-flake-inputs.drv

upload niks3: ok