these 2 derivations will be built:
  /nix/store/lgjysfqhy06g202vbmzxxcisibygjyij-nu_lint.toml.drv
  /nix/store/p6yh3d14xslwj6qkb1q76af8w0xd1nq2-treefmt.toml.drv
building '/nix/store/lgjysfqhy06g202vbmzxxcisibygjyij-nu_lint.toml.drv'
nu_lint.toml> structuredAttrs is enabled
building '/nix/store/p6yh3d14xslwj6qkb1q76af8w0xd1nq2-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled

upload niks3: ok