- File access permissions and the privileges of the building processes?
- If you have nnstreamer aar already, why are you building nnstreamer?
You'll need to find the difference between the two systems.
If you want some meaningful answers, you will need to elaborate
the difference between the two.
effective info on which step did the build fail (which file was failed to be compiled? or linked?)
what does the successful system do with 2.