Include of Non Modular Header and file not found for sqlite3.h in Swift with AWS SDK

I'm caught between two very peculiar errors in an iOS Swift project. When I attempt to compile my project, I receive a "Include of Non-modular header" error due to several files in the AWSCore framework of the AWS iOS SDK requiring "sqlite3.h" as an import.

After spending several hours looking for solutions, I eventually copied a copy of the file into the AWSCore folder in my project from Cocoapods, and this removes the issue, compiling my project successfully. However, when I clean the build and attempt to rebuild, I receive a "Lexical or Preprocessor issue - file not found" due to the extra SQLite3.h file.

When I remove it, the compile process will go up to the "include of Non-modular header" error again.

I have already tried nearly all of the common solutions - set include of modular headers to yes, removing the framework and readding, adding "." to the header/framework search paths recursively. I'm now completely stumped, so any help would be greatly appreciated. Thanks!