this derivation will be built:
  /nix/store/ikh9pzy8z4n42r6m4byjkicv74d0f1iw-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/ikh9pzy8z4n42r6m4byjkicv74d0f1iw-bcachefs-module-7.0.0-34-generic.drv'...