these 4 derivations will be built:
  /nix/store/2g7m3lkjzrifnz41fqnrv6sdmzav9np5-grok-1.0.70-linux-aarch64.drv
  /nix/store/943awvs3p3774kd4p62y9rzwcl7b13dl-grok-1.0.70.drv
  /nix/store/58cw26aijkbx1pidschscqf6ci70gv15-t3code-0.1.2.drv
  /nix/store/mk5kdx5iaza2y34vrlxgigqimg8xgzja-check-t3code.drv
building '/nix/store/mk5kdx5iaza2y34vrlxgigqimg8xgzja-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-linux'
building '/nix/store/mk5kdx5iaza2y34vrlxgigqimg8xgzja-check-t3code.drv' on farm.numtide.com:50051
check-t3code> elastic-arm-04535f05: building mk5kdx5iaza2y34vrlxgigqimg8xgzja-check-t3code.drv