IOS build showing libsystem_kernel.dylib`__abort_with_payload: Thread 2: signal SIGABRT

I’m trying to build iOS app using ionic+react. It build successfully, but when I run on simulator it only showing white screen like this.

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and on Xcode it automatically show me this

enter image description here

the thread sometimes changed to 4 or 6. how to fix this?

disclaimer, this is the first time ever I try to build iOS app, also the first time using Xcode

Can you provide a step-by-step list of what you did? Also, can you provide the output of ionic info?