Sample that produces the following issue with Firebase Database web in Flutter.

Error: Bad state: Cannot fire new event. Controller is already firing an event`

Getting Started

- add firebase configuration for android `google-services.json` file with package `com.example.issue_rtdb_controller_already_firing_event`.
- update the `web/firebase-config.js` file with your Firebase configuration.
- add/update firebase database rules with the following:
        "rules": {
            "data_logs": {
                ".indexOn": ["isLogged"],
                ".read": true,
                ".write": true,
- Now you can run the app.


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