Build error with VROID SDK 1.5.0 & Unreal Engine 5.4.4

[dw-sgi-3136123]

When I put VROID SDK 1.5.0 plugin into the plugin folder of my project and build it (c++ project), I get these errors.

deletion of pointer to incomplete type 'vroid::VRoidSdk'; no destructor called
deletion of pointer to incomplete type 'vroid::VRoidSdk'; no destructor called
The command "E:\EpicGames\UE_5.4\Engine\Build\BatchFiles\Build.bat MyProjectEditor Win64 Development -Project="C:\UnrealProjects\MyProject\MyProject.uproject" -WaitMutex -FromMsBuild -architecture=x64" exited with code 6.

Here's the build log
build_log_1.5.0_UE5.4.4.txt

VRM4U 20250308 plugin works fine by itself.
The project builds fine, and has no issues otherwise.

I'm not sure what I'm missing here. Could anyone help me out? Thank you in advance.

[mameoPix]

Thank you for your report.
We will investigate the issue in detail based on the log information you provided.
There is a possibility that deleting the Intermediate folder and rebuilding may resolve the issue, but since this has not been verified, we will also examine whether it is effective.

As a first step, please try adding #include "Library/VRoidSdk.h" to both VRoidAuthComponent.h and VRoidMultiplayDownloadComponent.h.

[dw-sgi-3136123]

Adding #include "Library/VRoidSdk.h" fixed the issue! Thank you so much.

I didn't try deleting 'intermediate' folder yet.
Looking forward to working with the SDK! Cheers.