this derivation will be built:
  /nix/store/9y87kzjd3jdhiq7i9v0cqfjxhrq1rj8z-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/9y87kzjd3jdhiq7i9v0cqfjxhrq1rj8z-bcachefs-module-7.0.0-27-generic.drv'...