No callback after sqlite3_key when using CocoaPods

I was referring to the Xcode issue navigator (⌘4) and the report navigator (⌘8), both do not warn me about any duplicate symbols. Moreover, the link step seems to succeed for me as well.
I do get a lot of warnings about ambiguous expansions and more, but that shouldn’t obstruct the call to sqlite3_key…right?

I’ve added 2 screenshots; 1 with a subset of all the warnings and 1 with the link success (I’ve merged the screenshots in 1 image since I’m unable to upload more then 1 image).