this derivation will be built:
  /nix/store/2z3jljr1vjhjpfczn96i6dy58vj8f04y-treefmt-check.drv
building '/nix/store/2z3jljr1vjhjpfczn96i6dy58vj8f04y-treefmt-check.drv'
treefmt-check> traversed 533 files
treefmt-check> emitted 362 files for processing
treefmt-check> formatted 362 files (0 changed) in 2.759s

upload niks3: ok