this derivation will be built:
  /nix/store/as7iaa9cfvgk570ng78hbgh7mrhi2slc-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/as7iaa9cfvgk570ng78hbgh7mrhi2slc-bcachefs-module-7.0.0-38-generic.drv'...