this derivation will be built: /nix/store/lqvq82yvismnlspdgxclywh7qyz0snl9-treefmt-check.drv building '/nix/store/lqvq82yvismnlspdgxclywh7qyz0snl9-treefmt-check.drv' treefmt-check> treefmt v2.6.0traversed 416 files treefmt-check> emitted 151 files for processing treefmt-check> formatted 151 files (1 changed) in 286ms upload niks3: ok