this derivation will be built:
  /nix/store/lzqk7qa8pjcsp5bpm6gav0jjdv6g0l3r-treefmt-check.drv
building '/nix/store/lzqk7qa8pjcsp5bpm6gav0jjdv6g0l3r-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 2202 files
treefmt-check> emitted 586 files for processing
treefmt-check> formatted 586 files (0 changed) in 4.541s

upload niks3: ok