"ConvertToSmartObject" Incomplete conversion

PSD layout size is A5
JPG image size is A4
“AddLayer” succeeded
“ConvertToSmartObject” will use PSD size conversion
In other words, after the A4 image is converted into a smart object, only a part of the A5 size is visible
How to convert complete A4 pictures into smart objects
thank you
[PsdTest.rar - Google Drive]
(PsdTest.rar - Google Drive)

@Tim_Pan

This seems to be an issue with API. A ticket with ID PSDNET-837 has been created in our issue tracking system to further investigate and resolve the issue. This thread has been linked with the issue so that you may be notified once the issue will be fixed.

Hello, is there a new API that can solve this situation, thank you

@Tim_Pan

I regret to share that associated issue is still unresolved. We request for your patience and will share the good news with you as soon as the issue will be fixed.