this derivation will be built:
  /nix/store/qq1lqlsxhsjzx0m486ir3fy8i865qqql-treefmt-check.drv
building '/nix/store/qq1lqlsxhsjzx0m486ir3fy8i865qqql-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 2049 files
treefmt-check> emitted 554 files for processing
treefmt-check> formatted 554 files (0 changed) in 4.488s

upload niks3: ok