these 2 derivations will be built:
  /nix/store/6h8b00g4f0f7q21hx8nan71pjysqswq3-llm-agents-launcher.drv
  /nix/store/mrkzd7i5d05ywrrnbl9m4ghczxxnxfrw-check-default.drv
building '/nix/store/6h8b00g4f0f7q21hx8nan71pjysqswq3-llm-agents-launcher.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/6h8b00g4f0f7q21hx8nan71pjysqswq3-llm-agents-launcher.drv' on farm.numtide.com:50051
llm-agents-launcher> elastic-arm-9a50e053: building 6h8b00g4f0f7q21hx8nan71pjysqswq3-llm-agents-launcher.drv
llm-agents-launcher> structuredAttrs is enabled
building '/nix/store/mrkzd7i5d05ywrrnbl9m4ghczxxnxfrw-check-default.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&system=aarch64-linux&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/mrkzd7i5d05ywrrnbl9m4ghczxxnxfrw-check-default.drv' on farm.numtide.com:50051
check-default> elastic-arm-9a50e053: building mrkzd7i5d05ywrrnbl9m4ghczxxnxfrw-check-default.drv