this derivation will be built:
  /nix/store/7zfin0vzs1jvjrvkp8rgl5xf0vzdjkwj-structure-devin-worker-structural.drv
building '/nix/store/7zfin0vzs1jvjrvkp8rgl5xf0vzdjkwj-structure-devin-worker-structural.drv'

upload niks3: ok