Build service could not start build operation: internal error: failed to send the system info to the build service

Question

I just installed XCode10 and I am trying to run my code on ios8 simulator, in the process I am facing below error

"Build service could not start build operation: internal error: failed to send the system info to the build service"

Answer 1

I think your Xcode is just in the process of indexing the files. It may take some time to finish but when it's done, just give it a try.

If it's not helpful, try reopening your xcode - it works for me after the indexing process finished.