this derivation will be built:
  /nix/store/1rcksyqahixi2gq3zfkkk2sh9immkqgj-treefmt-check.drv
building '/nix/store/1rcksyqahixi2gq3zfkkk2sh9immkqgj-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 2214 files
treefmt-check> emitted 553 files for processing
treefmt-check> formatted 553 files (0 changed) in 8.678s

upload niks3: ok