this derivation will be built:
  /nix/store/xjax85g0ah6n4133sv6ylc4s55cjxq9c-treefmt.toml.drv
building '/nix/store/xjax85g0ah6n4133sv6ylc4s55cjxq9c-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled

upload niks3: ok