[console error] Unexpected javascript error from running app

### Relevant console output

```shell
Uncaught SyntaxError: Invalid or unexpected token, error: SyntaxError: Invalid or unexpected token
```

### When did the error happen?

1. #3498 

### Your Dart code

```dart

```

### What OS did this error occur on?

_No response_

### What browser(s) did this error occur on?

_No response_

### Do you have any additional information?

_No response_