我注意到上述解决方案之后，你仍然需要手动从磁盘删除项目文件夹。

I noticed that after the above mentioned solution you still have to manually delete the project folder from your disk.

youdao

例如，在物理磁盘不能调整大小时，可以调整逻辑卷大小以便从其中添加或删除空间。

For example, while a physical disk cannot be resized, a logical volume can be resized to add or remove space from it.

youdao

删除这样的文件只是从文件系统中删除了它的名称，而无法重新获得任何磁盘空间，直到相应的进程退出或关闭该文件。

Deleting it just removes the name from the file system, and it won't recover any drive space until the process exits or closes the file.

youdao