this derivation will be built:
  /nix/store/pxpj7b4n6kd5gr878fn310bmiv45vbsm-treefmt-check.drv
building '/nix/store/pxpj7b4n6kd5gr878fn310bmiv45vbsm-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 2710 files
treefmt-check> emitted 680 files for processing
treefmt-check> formatted 680 files (0 changed) in 15.977s

upload niks3: ok