[REQUIRED] Step 2: Describe your environment

• Xcode version: 10.0 (10A255)
• Firebase SDK version: Firebase 5.13.0, FirebaseFirestore (0.15.0)
• Firebase Component: FirebaseFirestore (0.15.0)
• Component version: 0.15.0

[REQUIRED] Step 3: Describe the problem

Steps to reproduce:

install firestore through pod

pod 'Firebase/Firestore' and archive

Relevant Code:

 platform :ios, '11.0'

target 'FireCheck' do
  # Comment the next line if you're not using Swift and don't want to use dynamic frameworks
  use_frameworks!

  # Pods for FireCheck
 
 pod 'Firebase/Firestore'

end

It produce following error in archiving

Multiple commands produce '...iphoneos/gRPCCertificates.bundle':

1. Target 'gRPC-C++-gRPCCertificates' has create directory command with output '.../iphoneos/gRPCCertificates.bundle'

2. Target 'FirebaseFirestore-gRPCCertificates' has create directory command with output '....iphoneos/gRPCCertificates.bundle'

I have already tried clean, deleting derive data, de-integrating and reintegrating pods , nothing works I am using XCode 10.

Any help is appreciated

It only happens when i do build and archive ... normal run/debug works
It also only happens in MacOS 10.14 (18A391) not in previous version of the macOS High Sierra