this derivation will be built: /nix/store/lmvrwsh534bscij3yafgnb10yipc6p9a-treefmt-check.drv building '/nix/store/lmvrwsh534bscij3yafgnb10yipc6p9a-treefmt-check.drv' treefmt-check> treefmt v2.5.0traversed 574 files treefmt-check> emitted 363 files for processing treefmt-check> formatted 363 files (0 changed) in 11.244s upload niks3: ok