this derivation will be built:
  /nix/store/ip5zwmhq689y6ky0zm5v5v6v9qyff9bh-treefmt-check.drv
building '/nix/store/ip5zwmhq689y6ky0zm5v5v6v9qyff9bh-treefmt-check.drv'
treefmt-check> traversed 554 files
treefmt-check> emitted 375 files for processing
treefmt-check> formatted 375 files (0 changed) in 1m4.14s

upload niks3: ok