ios – Terminating app due to uncaught exception ‘NSInternalInconsistencyException’ error related to Launch Handler

I am encountering a runtime issue in my iOS app when interacting with a third-party SDK. The error message is as follows:

Terminating app due to uncaught exception ‘NSInternalInconsistencyException’, reason: ‘All launch handlers must be registered before application finishes launching.
libc++abi: terminating due to uncaught exception of type NSException
*** Assertion failure in -[BGTaskScheduler _unsafe_registerForTaskWithIdentifier:usingQueue:launchHandler:], BGTaskScheduler.m:185

This issue occurs only when my app attempts to access the shared instance of the SDK, and the shared property is underlined in red in Xcode. It seems to be related to background tasks and launch handling.

Steps to Reproduce:

1. Close the app completely.
2. Launch the app again.
3. Attempt to access the shared instance of the third-party SDK.

Code Snippet where the issue occurs:

someSDK.shared.someProperty = someProperty //Error coming while accessing shared.

Questions:

1. What does the ‘NSInternalInconsistencyException’ error signify in this context?
2. How can I resolve this issue related to background tasks and the assertion failure in BGTaskScheduler?