### Version 3.5.18 ### Reproduction link [stackblitz.com](https://stackblitz.com/edit/vitejs-vite-ijwibakx?file=Test.vue) ### Steps to reproduce Wait for the initial command to complete, and then open the DevTools console. ### What is expected? There are no hydration errors in the console. ### What is actually happening? There is a hydration error in the console. --- Interestingly, the same code in the [SFC playground](https://play.vuejs.org/#__PROD____SSR__eNp9UU9PwjAU/yrNu6AJjBgkIThIlHDQAxjl2MTM7Q2KXdu03ZiSfXdft4AcDLe+37/8+t4RHo2JqhJhCrFLrTCeOfSlmXMlCqOtZ0dmMWcNy60uWI+kvQeuuEq1cp59ai3ZLChu8kQ6vCUuHnZBFEGDx8LIxCNNjMWZqFg1cDt9mHEIZg7M+W+JNP4MhMqwnrLJZMxhvlivNsvVJh6Sh8zx8CIJ+uAdNcjFNto7raj9MeRzSHVhhES7Nl5QQw5T1jKBS6TUh5cW87bE/glPd5h+/YPvXR0wDq8WHdoKOZw5n9gt+o5evq+wpveZLHRWSlJfId/QaVmGjp3sqVQZ1b7QtW2f2xsItd24Ze1RudOnQtGgbFo9B7rL4srX/+qOovvWx1VDW/yo0IZMWuAoGkd3E2h+AdLKrmI=) does not produce any hydration errors. <!-- generated by vue-issues. DO NOT REMOVE -->