Combine startup crash - Symbol not found?

When running my app on an iPad pro running beta 3, it appears unable to resolve the "Future" type and SIGAborts on startup. It launches fine in simulator.

dyld: Symbol not found: _$s7Combine6FutureCyxq_GAA9PublisherAAMc

Referenced from: <blah>

Expected in: /System/Library/Frameworks/Combine.framework/Combine


I tried adding combine to my list of linked frameworks, but it's not there...
Any thoughts?

Correction WRT the OS version. The iPad I'm testing with is running the second public beta version.
Here's a sample project https://github.com/zerocustom1989/futuretest_ios13b3 that crashes on launch for me.

Your Xcode Beta and your iPadOS/iOS Beta version should match. Otherwise it can happen that Combine can not be linked to your application.

Combine startup crash - Symbol not found?
 
 
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