these 3 derivations will be built:
  /nix/store/143l8gar6df37gpmj0x3dcnlzvvbjhw7-claude-code-2.1.323.drv
  /nix/store/am1mml9v9bnc0b7mc9m4wk1v85fyw6sr-claudebox.drv
  /nix/store/wx1qkggmizqq2z38012ngkq49blc8zbn-check-claudebox.drv
building '/nix/store/am1mml9v9bnc0b7mc9m4wk1v85fyw6sr-claudebox.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&restart-grace=900&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/am1mml9v9bnc0b7mc9m4wk1v85fyw6sr-claudebox.drv' on farm.numtide.com:50051
claudebox> mac02: building am1mml9v9bnc0b7mc9m4wk1v85fyw6sr-claudebox.drv
building '/nix/store/wx1qkggmizqq2z38012ngkq49blc8zbn-check-claudebox.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=21&restart-grace=900&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/wx1qkggmizqq2z38012ngkq49blc8zbn-check-claudebox.drv' on farm.numtide.com:50051
check-claudebox> mac02: building wx1qkggmizqq2z38012ngkq49blc8zbn-check-claudebox.drv