these 2 derivations will be built:
  /nix/store/540j3mw7zwn5dvjwwl4bvb0dryziyfm7-llm-agents-launcher.drv
  /nix/store/qsl2m3ypyb5wmyjyhz7q7p879df0jsbj-check-default.drv
building '/nix/store/540j3mw7zwn5dvjwwl4bvb0dryziyfm7-llm-agents-launcher.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/540j3mw7zwn5dvjwwl4bvb0dryziyfm7-llm-agents-launcher.drv' on farm.numtide.com:50051
llm-agents-launcher> elastic-arm-27a8ae70: building 540j3mw7zwn5dvjwwl4bvb0dryziyfm7-llm-agents-launcher.drv
llm-agents-launcher> structuredAttrs is enabled
building '/nix/store/qsl2m3ypyb5wmyjyhz7q7p879df0jsbj-check-default.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/qsl2m3ypyb5wmyjyhz7q7p879df0jsbj-check-default.drv' on farm.numtide.com:50051
check-default> elastic-arm-27a8ae70: building qsl2m3ypyb5wmyjyhz7q7p879df0jsbj-check-default.drv

upload niks3: ok