this derivation will be built:
  /nix/store/17i91z52nv475z6ifws632n89afxm3pr-check-antigravity-cli.drv
building '/nix/store/17i91z52nv475z6ifws632n89afxm3pr-check-antigravity-cli.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=23&system=aarch64-linux'
building '/nix/store/17i91z52nv475z6ifws632n89afxm3pr-check-antigravity-cli.drv' on farm.numtide.com:50051
check-antigravity-cli> bld4: building 17i91z52nv475z6ifws632n89afxm3pr-check-antigravity-cli.drv

upload niks3: ok