this derivation will be built:
  /nix/store/m312dxv98k29ji9b14z1vsn5v9vgj517-treefmt-check.drv
building '/nix/store/m312dxv98k29ji9b14z1vsn5v9vgj517-treefmt-check.drv'
treefmt-check> traversed 526 files
treefmt-check> emitted 359 files for processing
treefmt-check> formatted 359 files (0 changed) in 2.859s

upload niks3: ok