these 3 derivations will be built:
  /nix/store/nhwgv2sgwwqdjslyhxl5v7kvckqvdlm9-claude-code-2.1.292.drv
  /nix/store/rbnil44ilk9mnh0dmb45mwsra2b31qvn-claudebox.drv
  /nix/store/chrbm6jqaj112xkkvf3bn22yl5waybd7-check-claudebox.drv
building '/nix/store/rbnil44ilk9mnh0dmb45mwsra2b31qvn-claudebox.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-darwin'
building '/nix/store/rbnil44ilk9mnh0dmb45mwsra2b31qvn-claudebox.drv' on farm.numtide.com:50051
claudebox> mac02: building rbnil44ilk9mnh0dmb45mwsra2b31qvn-claudebox.drv
building '/nix/store/chrbm6jqaj112xkkvf3bn22yl5waybd7-check-claudebox.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-darwin'
building '/nix/store/chrbm6jqaj112xkkvf3bn22yl5waybd7-check-claudebox.drv' on farm.numtide.com:50051
check-claudebox> mac02: building chrbm6jqaj112xkkvf3bn22yl5waybd7-check-claudebox.drv

upload niks3: ok