this derivation will be built:
  /nix/store/iy3ydzrdd35fsnmfqyg3s06ws8ma3z2i-treefmt-check.drv
building '/nix/store/iy3ydzrdd35fsnmfqyg3s06ws8ma3z2i-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 2322 files
treefmt-check> emitted 578 files for processing
treefmt-check> formatted 578 files (0 changed) in 31.319s

upload niks3: ok