this derivation will be built:
  /nix/store/jd3dbkll8yjpcb9i91dh21993rmz5w30-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/jd3dbkll8yjpcb9i91dh21993rmz5w30-bcachefs-module-7.0.0-39-generic.drv'...