this derivation will be built:
  /nix/store/w0kgcbqk9rx8srdqjv7pjz0nli7vd31k-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/w0kgcbqk9rx8srdqjv7pjz0nli7vd31k-bcachefs-module-7.0.0-38-generic.drv'...