this derivation will be built:
  /nix/store/yncz9j0908jy2wma1ismxws6d4j7c9a3-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/yncz9j0908jy2wma1ismxws6d4j7c9a3-bcachefs-module-7.0.0-31-generic.drv'...