pip3 无法在 Windows 10 上的 Ubuntu 20.04 LTS 上创建虚拟环境，因为 ensurepip 不可用

Question

我正在使用Ubuntu 18.04 LTS 的虚拟环境，但我卸载了它并在 Windows 10 上安装了Ubuntu 20.04 LTS，但是现在当我创建时，venv错误是

The virtual environment was not created successfully because ensurepip is not
available.  On Debian/Ubuntu systems, you need to install the python3-venv
package using the following command.

    apt-get install python3-venv

You may need to use sudo with that command.  After installing the python3-venv
package, recreate your virtual environment.

当我安装sudo apt-get install python3-venv它时说已安装但仍然很挣扎

Reading package lists... Done
Building dependency tree
Reading state information... Done
python3-venv is already the newest version (3.8.2-0ubuntu2).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

Answer 1

我在 Ubuntu 20.04 WSL2 Win10 build 2004 上遇到了同样的问题，当我尝试在 D:\ 驱动器上创建虚拟环境时，它是 /mnt/d [NTFS]。通过卸载和重新安装元数据，我能够使用以下命令解决它

sudo umount /mnt/d
sudo mount -t drvfs D: /mnt/d -o metadata