fn run(self, build_cli: impl FnOnce(&Tarball<'a>, &mut Command)) -> GeneratedTarball {
t!(std::fs::create_dir_all(&self.overlay_dir));
self.builder.create(&self.overlay_dir.join("version"), &self.overlay.version(self.builder));
fn run(self, build_cli: impl FnOnce(&Tarball<'a>, &mut Command)) -> GeneratedTarball {
t!(std::fs::create_dir_all(&self.overlay_dir));
self.builder.create(&self.overlay_dir.join("version"), &self.overlay.version(self.builder));