this derivation will be built:
  /nix/store/q0fqg1qixvkvm2in91mx4vpcy0gk70gz-manifest.json.drv
building '/nix/store/q0fqg1qixvkvm2in91mx4vpcy0gk70gz-manifest.json.drv'
manifest.json> structuredAttrs is enabled

upload niks3: ok