3.8.8 Breaks `camera.setViewportInOrientedSpace` with multiple cameras in one scene

[Remmoze]

Cocos Creator version

3.8.8

System information

Windows 11

Issue description

When you have 2 cameras in your scene (in my case one is for UI and another one is for field) and you want one of your cameras output to not standard viewport, another camera is affected as well.
Everything works fine and great in 3.8.7, but as soon as you upgrade to 3.8.8, it breaks.

I tried looking at the changelog between 3.8.7 and 3.8.8 but has not idenified what is the issue (i guess it's something in c++ rendering, but i could not idenify what is the real cause)

3.8.7 before and after viewport of field camera change:

3.8.8 before and after viewport of field camera change:

Relevant error log output

No response

Steps to reproduce

1. create a project with 2 cameras
2. set viewport of one camera to not standard 0,0,1,1 rect
3. 2nd camera is visually affected as well (but not its properties)

Minimal reproduction project

Here is sample project. GameFieldCameraTest.zip
Open it in 3.8.7 and run
cc.director.getScene().getChildByPath('field/Camera').getComponent(cc.CameraComponent).camera.setViewportInOrientedSpace(cc.rect(0.5, 0.5, 0.5, 0.5))

Then open it in 3.8.8 and run the same code. Output looks differently.

Scene structure:

[Remmoze]

As soon as you idenify the issue, please notify me on how to bypass this, I am willing to compile my own 3.8.8 engine before 3.8.9
I would gladly stay on 3.8.7 and wait for 3.8.9, but i need 16KB page size update in 3.8.8

[ilakhin]

Hi! Broke after merge #18972.
Commit: 2c05e20
@GengineJS, fyi