The issue with VSCode not detecting the PATH to the Flutter SDK could be due to a few reasons, including:
- The Flutter SDK is not installed or not installed correctly
- The PATH environment variable is not set up correctly
- VSCode's settings are not configured correctly to point to the Flutter SDK.
To resolve the issue, you can try the following solutions:
- Install or reinstall the Flutter SDK and make sure it is added to the PATH environment variable.
- Check that the PATH environment variable is set up correctly by typing 'echo $PATH' in the terminal and checking if the Flutter path is included.
- Configure VSCode to point to the Flutter SDK by setting the 'dart.sdkPath' setting to the path of the SDK (e.g. "dart.sdkPath": "/path/to/flutter/bin/cache/dart-sdk").