
How to Fix Git 'index.lock' File Exists Error
When you see fatal: Unable to create 'path/.git/index.lock': File exists., G...

When you see fatal: Unable to create 'path/.git/index.lock': File exists., G...

When you run npm install and see a permission denied error involving node_modu...

If you see error: externally-managed-environment when running pip on Linux, it means...

If you click the terminal panel in VS Code and nothing happens, or it opens a blank shell instead...

You clone a repository from GitHub (or another remote), change into the directory...

You're in the middle of a Git operation and suddenly you see:
fatal: Unable to ...