Unchecked runtime.lastError: The message port closed before a response was received.

[sridharrajagopal]

• Device Name: MacBook Pro (Ventura)
• Device Version: 13.5.1
• Browser Name: Chrome
• Browser Version: 131.0.6778.205 (Official Build) (x86_64)
• NoSleep.js Version: 0.12.0

Expected Behavior

When running live demo (https://richtr.github.io/NoSleep.js/example/), I expect no exceptions or errors in the javascript console

Actual Behavior

When running live demo (https://richtr.github.io/NoSleep.js/example/), I see exceptions in the Javascript console:

Unchecked runtime.lastError: The message port closed before a response was received.
Unchecked runtime.lastError: The message port closed before a response was received.

Code

How Do We Reproduce?

Run live demo, check javascript console.