this derivation will be built:
  /nix/store/pams0klp3ljc6bp7sma3a0fiaaf39izp-treefmt-check.drv
bld3: building pams0klp3ljc6bp7sma3a0fiaaf39izp-treefmt-check.drv
traversed 517 files
emitted 354 files for processing
formatted 354 files (0 changed) in 6.039s