this derivation will be built:
  /nix/store/w024mib029hdi8v6q8f57cvhwlc7nnny-treefmt-check.drv
building '/nix/store/w024mib029hdi8v6q8f57cvhwlc7nnny-treefmt-check.drv'
treefmt-check> traversed 525 files
treefmt-check> emitted 358 files for processing
treefmt-check> formatted 358 files (0 changed) in 2.689s

upload niks3: ok