更新版本后无法运行

[qianmo2233]

项目更新到最新版本后 dev 出错

yarn run v1.22.18
$ vuepress dev .
info Initializing VuePress and preparing data...
TypeError: page.sfcBlocks is not iterable
    at preparePageComponent (D:\dev_doc\node_modules\@vuepress\cli\node_modules\@vuepress\core\lib\app\prepare\preparePageComponent.js:13:17)
    at appPrepare (D:\dev_doc\node_modules\@vuepress\cli\node_modules\@vuepress\core\lib\app\appPrepare.js:19:50)
    at async dev (D:\dev_doc\node_modules\@vuepress\cli\lib\commands\dev\createDev.js:51:9)
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

[qianmo2233]

vuepress版本换至beta.48就行了