this derivation will be built:
  /nix/store/8drncdsqdpmm7nwphfkc2r7lz4lk1pp3-treefmt-check.drv
building '/nix/store/8drncdsqdpmm7nwphfkc2r7lz4lk1pp3-treefmt-check.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/8drncdsqdpmm7nwphfkc2r7lz4lk1pp3-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 491 files
treefmt-check> emitted 303 files for processing
treefmt-check> formatted 303 files (0 changed) in 523ms

upload niks3: ok