this derivation will be built:
  /nix/store/azwyqwhr7i7418i46jaxr0s2gl9dw336-treefmt-check.drv
building '/nix/store/azwyqwhr7i7418i46jaxr0s2gl9dw336-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 2010 files
treefmt-check> emitted 552 files for processing
treefmt-check> formatted 552 files (0 changed) in 3.732s

upload niks3: ok