these 2 derivations will be built:
  /nix/store/6bh56dmaiam0bqpmj6mxnp0j83xj0539-treefmt.toml.drv
  /nix/store/vw2ka2aa55ajpx8lh37zhzwc2w2x8lby-treefmt.drv
building '/nix/store/6bh56dmaiam0bqpmj6mxnp0j83xj0539-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
building '/nix/store/vw2ka2aa55ajpx8lh37zhzwc2w2x8lby-treefmt.drv'
treefmt> structuredAttrs is enabled

upload niks3: ok