these 5 derivations will be built:
  /nix/store/s5yjbjgvdpy9vn0j6w6dwfwn16ffs61b-claude.drv
  /nix/store/vinj3vpvv2f1sd1g21zvi9xljzmpp90b-claude.drv
  /nix/store/k1f1wryvla835c9mvp7y77jjm8rdr6yq-claude-code-2.1.288.drv
  /nix/store/3dgx4qicc71pgydv1mc3paqwn0ivdznq-claudebox.drv
  /nix/store/fmac3zcd7wfqw9d0ixm8473ckijwnry5-check-claudebox.drv
building '/nix/store/3dgx4qicc71pgydv1mc3paqwn0ivdznq-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=22&system=aarch64-linux'
building '/nix/store/3dgx4qicc71pgydv1mc3paqwn0ivdznq-claudebox.drv' on farm.numtide.com:50051
claudebox> elastic-arm-8fc9af45: building 3dgx4qicc71pgydv1mc3paqwn0ivdznq-claudebox.drv
building '/nix/store/fmac3zcd7wfqw9d0ixm8473ckijwnry5-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=22&system=aarch64-linux'
building '/nix/store/fmac3zcd7wfqw9d0ixm8473ckijwnry5-check-claudebox.drv' on farm.numtide.com:50051
check-claudebox> elastic-arm-8fc9af45: building fmac3zcd7wfqw9d0ixm8473ckijwnry5-check-claudebox.drv

upload niks3: ok