this derivation will be built:
  /nix/store/1hvjpi8s468jmn6fdb4abmzv5qhgr4c8-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/1hvjpi8s468jmn6fdb4abmzv5qhgr4c8-bcachefs-module-7.0.0-29-generic.drv'...