this derivation will be built:
  /nix/store/lhj2zlyj69a2b4cjs8cim1yv09h41jjm-treefmt-check.drv
building '/nix/store/lhj2zlyj69a2b4cjs8cim1yv09h41jjm-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 412 files
treefmt-check> emitted 149 files for processing
treefmt-check> formatted 149 files (0 changed) in 364ms

upload niks3: ok