this derivation will be built:
  /nix/store/cbr2gydg78bbpd6s9x1lj9i3ip2g1vhg-treefmt-check.drv
building '/nix/store/cbr2gydg78bbpd6s9x1lj9i3ip2g1vhg-treefmt-check.drv' on 'ssh-ng://nixbot-remote-build@78.232.36.247'
building '/nix/store/cbr2gydg78bbpd6s9x1lj9i3ip2g1vhg-treefmt-check.drv'
treefmt-check> treefmt v2.4.0traversed 930 files
treefmt-check> emitted 225 files for processing
treefmt-check> formatted 225 files (0 changed) in 946ms