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

• VS Code Version: 1.93.1
• OS Version: mac OS 15

Steps to Reproduce:

1. command + , then change the tab size value to 99999999, and disable Detect Indentation

2. Save user settings, open any file, and enter tab anywhere. At this time, there will be a period of software stuck, and the file content will become unreadable.

3. I think can refer to the jetbrains editor to limit the tab size to 16. If the value is too large, it is not convenient to read and format the document. If it is too large, it will also cause the file rendering to be stuck, resulting in poor input experience.