Error in CubeTexture load ".env" file

Hi my project created in last year based on v6.4.1, and It works well.

the code was like:

CubeTexture.CreateFromPrefilteredData(“resources/env/sky2.env”, this.scene as any);

now I upgrade to V 8.0.0, console will throw an Error:

Blockquote
Error:
processing XMLHttpRequest response: InvalidStateError: Failed to read the ‘responseText’ property from ‘XMLHttpRequest’: The value is only accessible if the object’s ‘responseType’ is ‘’ or ‘text’ (was ‘arraybuffer’).
at XMLHttpRequest. (inspector.js:7:2902)

Anybody can tell me what reason result to that Error?

It doesn’t look like an error that could happen because of this line… Are you sure this is the line that generates the error? What if you comment it?

I wonder out loud why is this code running from the inspector. Also not sure where responseText is being used in the code. It should not be accessible, as this is a binary file (as the error states)

when I comment it, now Error throw out at the console panel.

Is there a way you can repro in the playground ?