this derivation will be built:
  /nix/store/sz9q5iwjx163q58c88q18lrd1avlxjzi-treefmt-check.drv
building '/nix/store/sz9q5iwjx163q58c88q18lrd1avlxjzi-treefmt-check.drv'
treefmt-check> traversed 534 files
treefmt-check> emitted 364 files for processing
treefmt-check> formatted 364 files (0 changed) in 18.61s

upload niks3: ok