Ubuntu系统下VS Code安装.NET 7.0时出现解压失败问题求助

各位大佬好，我在Ubuntu系统上用VS Code创建.NET项目时，一直卡着解压失败的问题，折腾好半天都没搞定，特意来求助大家！

下面是反复弹出的错误信息：

An error occurred while installing .NET (7.0): .NET Acquisition Failed: Installation failed: Error: Command failed: "/home/speed/.vscode/extensions/ms-dotnettools.vscode-dotnet-runtime-1.6.0/dist/install scripts/dotnet-install.sh" -InstallDir "/home/speed/.config/Code/User/globalStorage/ms-dotnettools.vscode-dotnet-runtime/.dotnet/7.0.8" -Version 7.0.8 -Runtime dotnet

gzip: stdin: unexpected end of file

tar: Child returned status 1

tar: Error is not recoverable: exiting now

dotnet_install: Error: Extraction failed

具体情况是：当我触发“创建.NET项目”操作时，终端会开始加载转圈，但最后总是超时卡住，从错误信息来看核心问题就是解压环节出了问题。

我已经试过这些办法了，都没解决：

• 卸载Dotnet-Sdk框架后多次重新下载安装
• 手动安装相关依赖和二进制文件
• 谷歌搜了好几个小时的解决方案
• 反复修改$PATH环境变量，添加/移除相关路径

另外附上我的SDK安装信息，供大家参考：

Host:
Version:      7.0.8
Architecture: x64
Commit:       4b0550942d

.NET SDKs installed:
7.0.305 [/home/speed/dotnet/sdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 7.0.8 [/home/speed/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 7.0.8 [/home/speed/dotnet/shared/Microsoft.NETCore.App]

Other architectures found:
None

Environment variables:
DOTNET_ROOT       [/home/speed/dotnet]

有没有大佬遇到过类似的问题？求指点怎么解决！

备注：内容来源于stack exchange，提问作者TAEE1