this derivation will be built:
  /nix/store/a8ggiphyd50jld024bqvix0nf3rwspbc-treefmt-check.drv
building '/nix/store/a8ggiphyd50jld024bqvix0nf3rwspbc-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 1807 files
treefmt-check> emitted 449 files for processing
treefmt-check> formatted 449 files (0 changed) in 3.531s

upload niks3: ok