this derivation will be built:
  /nix/store/h2ha5qlwsiv917i4gzl3cd1c05wfpz3m-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/h2ha5qlwsiv917i4gzl3cd1c05wfpz3m-bcachefs-module-7.0.0-30-generic.drv'...