Does this issue occur when all extensions are disabled?: Yes

• VS Code Version: 1.77.0 1b6f8eb
• OS Version: Mac os intel

Steps to Reproduce:

1. git clone the vscode latest source code.
2. Use cmd + shift + b keybinding to start the development process. (Core - Build and Ext - Build).

My purpose is to start a blank workspace, similar to screenshot. But the current startup method, I can't achieve this effect.

If I execute ./scripts/code-web.sh directly, the vscode-web-playground extension will be automatically downloaded and loaded. The presence of a memory fileSystem is not what I expected.

If I execute ./scripts/code-web.sh --folder-uri=memfs:/test which folder-uri is random, Explorer will display the failed path, which is not the effect I want.

If I execute ./scripts/code-web.sh . , Explorer will display files from local

My advice is only use ./scripts/code-web.sh --playground to load vscode-web-playground extension, and if use./scripts/code-web.sh without any arguments, no fileSystemProvider extension by default