this derivation will be built:
  /nix/store/13lljfi0knzsp0rpa80swk2bbp7kashw-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/13lljfi0knzsp0rpa80swk2bbp7kashw-bcachefs-module-7.0.0-28-generic.drv'...