Exception while loading service worker: Error: prepareServiceWorker took more than 4000ms to resolve. about flutter HOT 4 OPEN

So flutter lable is curently in dev so ou will have to export code into dartpad

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@ammushajan
Please provide us reproducible code sample and entire error log in properly formatted text so that we can address it properly. Also check if this resembles your case or not.

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@ammushajan Please provide us reproducible code sample and entire error log in properly formatted text so that we can address it properly. Also check if this resembles your case or not.
I've made some updates to the code. However, the issue I'm encountering is different from what you mentioned. For me, the main.dart file is taking a long time to load after deployment.

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@ammushajan
I tried locally for which I am getting below error:

DOMException: Failed to register a ServiceWorker for scope ('http://localhost:50424/') with script ('http://localhost:50424/firebase-messaging-sw.js'): The script has an
unsupported MIME type ('text/html').

Can you provide complete error log ?
Also, does it throw same error when run locally in release mode ? or only after deploying ?

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