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Add BGSessionFix tweak for simulator sessions

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√(noham)²
2026-08-24 16:54:19 +02:00
parent 58990b8ecc
commit 47d2f2ba89
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Tweak that redirects background NSURLSession configurations to foreground (default) configurations, for use when developing/debugging apps in the iOS Simulator.
The iOS Simulator does not run `nsurlsessiond`, the system daemon that backs `NSURLSession` background transfers. Any app that uses `backgroundSessionConfigurationWithIdentifier:` to download or upload files (so the transfer can survive app suspension/termination on a real device) will fail in the Simulator with errors such as:
```
No XPC connection in Simulator
BackgroundSession <...> an error occurred on the xpc connection to setup
the background session: ... connection to service named com.apple.nsurlsessiond
BackgroundSession <...> failed to create a background NSURLSessionDownloadTask,
as remote session is unavailable
Task <...> finished with error [-1] "unknown error"
```