Custom build simulator cocos creator 3.8.0 using gulp always fail

That’s strange. It exists on my side.
Can you check if the ‘native/tools/swig config/physics.i’ file exists ?

image

I see, looks like I miss some part(s) for this. I’ll check on my repo

Btw can you tell me what else I should check on?

I’m not sure how you’re pulling the engine, these files should be inside the engine

Sorry @qgh , I think maybe that’s on me. Because I choose to download the source.

and I don’t know how, some how those file(s) removed from my local storage.

I’ll let you know my progress.

Thanks for your guide bro

Thanks @qgh , you are hero.
Finally I fixed this issue. I don’t know why, my anti virus detect all those script(s) as dangerous item and then I disable It and run through all workflow and It works.