this derivation will be built:
  /nix/store/paq863f2455xg531xpxr9bkzl5jxawws-treefmt.toml.drv
this path will be fetched (3.9 MiB download, 9.6 MiB unpacked):
  /nix/store/jzyks4q9x8hg4c1h1nrgisrp9631hcxa-dyff-1.12.0
building '/nix/store/paq863f2455xg531xpxr9bkzl5jxawws-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled

upload niks3: ok