this derivation will be built:
  /nix/store/li40cfaxvwvkw9y1fwqlzvxm2l7spdn0-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/li40cfaxvwvkw9y1fwqlzvxm2l7spdn0-bcachefs-module-7.0.0-39-generic.drv'...