Xcode 10 beta error while building my project?

I found a solution, if you are running your xcodebuild from terminal to an specific target (The Aggregate one) just add the OBJROOT="${OBJROOT}/DependentBuilds" example:

sudo xcodebuild -project YourProject.xcodeproj -target YourProject-Universal -destination "platform=iOS,name=generic/iOS" OBJROOT="${OBJROOT}/DependentBuilds"

I added the sudo to allow Xcode to create the DependentBuilds directory, but you can change your folder permission and it will work.

option:1

As I said with Legacy build system everything working fine but not with new build system.

option:2

Removed script and manually added SDK binary to my project tested with new build system works fine..

I am thinking with new build system when I am building SDK with help of script it's taking as two builds concurrently and throwing error.