these 2 derivations will be built:
  /nix/store/6ri2fssl2snl6gfkf44a2a85yiw4ml5w-flake-inputs.drv
  /nix/store/4b5n3nhz3cs849s6mcs76xqkwg4a6pcx-check-flake-inputs.drv
building '/nix/store/6ri2fssl2snl6gfkf44a2a85yiw4ml5w-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/6ri2fssl2snl6gfkf44a2a85yiw4ml5w-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> elastic-arm-b9449360: building 6ri2fssl2snl6gfkf44a2a85yiw4ml5w-flake-inputs.drv
building '/nix/store/4b5n3nhz3cs849s6mcs76xqkwg4a6pcx-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/4b5n3nhz3cs849s6mcs76xqkwg4a6pcx-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> elastic-arm-3f7ae7fc: building 4b5n3nhz3cs849s6mcs76xqkwg4a6pcx-check-flake-inputs.drv

upload niks3: ok