I got this error for pod .sh file but not sure why this issue came. This command fixed the issue.
In Terminal type command "chmod +x path of .sh file " then clean and build the project again. This solved my issue
AshwinAppleiOS
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution