this derivation will be built:
  /nix/store/6k258phgshrkwnk7ln1fllx5l6p7vz25-treefmt-check.drv
building '/nix/store/6k258phgshrkwnk7ln1fllx5l6p7vz25-treefmt-check.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/6k258phgshrkwnk7ln1fllx5l6p7vz25-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 461 files
treefmt-check> emitted 112 files for processing
treefmt-check> formatted 112 files (0 changed) in 466ms

upload niks3: ok