this derivation will be built:
  /nix/store/7xzga6d7yn95gmwsa2r930lickkzzilq-treefmt-check.drv
bld4: building 7xzga6d7yn95gmwsa2r930lickkzzilq-treefmt-check.drv
traversed 517 files
emitted 354 files for processing
formatted 354 files (0 changed) in 11.332s