this derivation will be built:
  /nix/store/5rxw1nzy746kac0h02wkhvka9jsi4jb3-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/5rxw1nzy746kac0h02wkhvka9jsi4jb3-bcachefs-module-7.0.0-38-generic.drv'...