this derivation will be built:
  /nix/store/71dn8gr8fhm5g6ww60qwgd0sgbsc789w-treefmt-check.drv
building '/nix/store/71dn8gr8fhm5g6ww60qwgd0sgbsc789w-treefmt-check.drv'
treefmt-check> traversed 532 files
treefmt-check> emitted 362 files for processing
treefmt-check> formatted 362 files (0 changed) in 27.311s

upload niks3: ok