Qt Creator IDE crash (QAction)

我才刚开始用Qt，只有一个名称为 test 的项目，打开 Qt Creator 的初始页面我设置为项目选项，当我选择我的 test 项目进入 Qt Creator 的编辑窗口后，我在项目文件列表的空白处右击鼠标。在弹出的菜单项选择"展开"选项，Qt Creator 秒退了，我试了几次都是如此。

Edit, machine translation:
I just started using Qt and have only one project named "test." On the initial Qt Creator screen, I set the default view to “Projects.” After choosing my "test" project and entering the Qt Creator editing window, I right-click on a blank area in the project file list. When I select the "Expand" option from the context menu, Qt Creator immediately crashes. I have tried this several times, and it happens every time.