[quote='813158022, DTS Engineer, /thread/766962?answerId=813158022#813158022'] I'd like to see the complete build report created for this brand new project: [/quote] Here is what you requested except it is a macOS instead of an iOS project, resulted in the same error as @chiragbhansali stated: "Command ClangStatCache failed with a nonzero exit code" Here is the steps: Then After than I clicked the play button and faced the attached build error. It is obvious that it is not a Flutter issue. I hope apple can point us to the root cause of this issue and an a way to fix it instead of finding workarounds. Build TestProject_2025-03-10T19-57-43.txt Versions macOS 15.3.1 Xcode 16.2

I managed to solve the issue by going to: Xcode > Settings > Locations as below: and sat the Derived Data location to Relative Note: Adding a preceding dot is optional, I only added it to hide the folder and ignore it it the repo by adding this **/.DerivedData/ to the .gitignore file