this derivation will be built:
  /nix/store/f08wjrlf4k5qzl20byz3ha59xssar9js-manifest.json.drv
building '/nix/store/f08wjrlf4k5qzl20byz3ha59xssar9js-manifest.json.drv'
manifest.json> structuredAttrs is enabled

upload niks3: ok