The "Extension activation failed" error in Visual Studio Code (VSCode) can be caused by various issues, such as conflicts with other extensions, problems with your VSCode installation, or issues within the specific extension itself. Here are several steps you can take to troubleshoot and potentially fix this error:
### 1. **Toggle Developer Tools**
- Open the Command Palette by pressing `Ctrl` + `Shift` + `P`.
- Type `Developer: Toggle Developer