this derivation will be built:
  /nix/store/3syq4zs1zbr18nzbqyzb2mg6k1flr6vc-check-cursor-agent.drv
building '/nix/store/3syq4zs1zbr18nzbqyzb2mg6k1flr6vc-check-cursor-agent.drv'

upload niks3: ok