this derivation will be built:
  /nix/store/sfimk8l8v0bcrj3xxw44gg035ij3yr5m-treefmt.toml.drv
this path will be fetched (546.0 KiB download, 1.5 MiB unpacked):
  /nix/store/96dh7clpr7rcg4cxmi9ig5l2z4m9r36n-json-sort-1.1.5
building '/nix/store/sfimk8l8v0bcrj3xxw44gg035ij3yr5m-treefmt.toml.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/sfimk8l8v0bcrj3xxw44gg035ij3yr5m-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled

upload niks3: ok