this derivation will be built:
  /nix/store/nh8bxrxdxymkrghprnb3gl708fbrjdwb-treefmt-check.drv
building '/nix/store/nh8bxrxdxymkrghprnb3gl708fbrjdwb-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 2097 files
treefmt-check> emitted 498 files for processing
treefmt-check> formatted 498 files (0 changed) in 4.107s

upload niks3: ok