these 4 derivations will be built:
  /nix/store/0bi478lvkgyb1cimzpy8kwkp35pcbpv4-claude.drv
  /nix/store/3xvz7yyp7nzb1qavrnvahcrbpk4czy66-claude.drv
  /nix/store/gzrsadb03qfzxi68f9580dmq3rhzjqv7-claude-code-2.1.299.drv
  /nix/store/9ngvbzbywa0cw0iai3spidfmc2gcwhh1-check-claude-code.drv
building '/nix/store/9ngvbzbywa0cw0iai3spidfmc2gcwhh1-check-claude-code.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-linux'
building '/nix/store/9ngvbzbywa0cw0iai3spidfmc2gcwhh1-check-claude-code.drv' on farm.numtide.com:50051
check-claude-code> elastic-arm-99e59b18: building 9ngvbzbywa0cw0iai3spidfmc2gcwhh1-check-claude-code.drv

upload niks3: ok