these 4 derivations will be built:
  /nix/store/wcivz1c7i9wm8aq5y3sp8z6yy1n4mhfk-grok-1.0.60-macos-aarch64.drv
  /nix/store/x2c9pkjqs2jkxqirg67kp6m1rvxa7g7r-grok-1.0.60.drv
  /nix/store/606k6zqvj0xy9vy3p1qg54piqkb2wkgx-t3code-0.0.45.drv
  /nix/store/f20ckipjvb66c19i7i6hcqpyd5lrzrgb-check-t3code.drv
building '/nix/store/f20ckipjvb66c19i7i6hcqpyd5lrzrgb-check-t3code.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=21&system=aarch64-darwin'
building '/nix/store/f20ckipjvb66c19i7i6hcqpyd5lrzrgb-check-t3code.drv' on farm.numtide.com:50051
check-t3code> mac02: building f20ckipjvb66c19i7i6hcqpyd5lrzrgb-check-t3code.drv

upload niks3: ok