Hi. I have a device that is connected to my phone and sends few bytes at different times. The app caches those events and sends them to server as soon as internet is available. This all works, but when app goes to background or user locks the phone then after few seconds app has no internet access. It still caches the events that are important but unable to send them until app is brought to foreground. How can app still connect to server? I saw few posts saying they solved it by using URLSession with a background mode, but in my case it says: Terminating app due to uncaught exception 'NSGenericException', reason: 'Upload tasks from NSData are not supported in background sessions.' As I understood URLSession can download or upload files, but the events comming from BLE device are few bytes, so how to send them to server as soon as possible? Found this stackoverflow question and gave me some hopes https://stackoverflow.com/questions/63016680/sending-network-request-after-bluetooth-update-while-ios-app-is-in-background but no examples at all.

Currently Im trying to save few files in it but on every run this folder is empty. I have the following script in ci_post_clone.sh mkdir ${CI_DERIVED_DATA_PATH} cd ${CI_DERIVED_DATA_PATH} ls -als touch test return 1 My expectation is that on the second run it would show test file in DerivedData or fail at creating the directory, but the issue is that this file is not created. does it need a successful build for this folder to be saved? in Xcode Cloud, in workflow environment I have unchecked Clean build Xcode Cloud will not restore derived data or caches for your builds, which may take significantly longer as a result.. One more question here would be what is meant by caches? are there other folders being saved? Also a bit of context. Im trying to build a Kotlin Multiplatform project but it fails with Showing All Issues > Could not resolve all files for configuration ':composeApp:iosArm64CompileKlibraries'. > Could not download lifecycle-viewmodel.klib (androidx.lifecycle:lifecycle-viewmodel-iosarm64:2.9.0-alpha03) > Could not get resource 'https://dl.google.com/dl/android/maven2/androidx/lifecycle/lifecycle-viewmodel-iosarm64/2.9.0-alpha03/lifecycle-viewmodel-iosarm64-2.9.0-alpha03.klib'. > Could not GET 'https://dl.google.com/dl/android/maven2/androidx/lifecycle/lifecycle-viewmodel-iosarm64/2.9.0-alpha03/lifecycle-viewmodel-iosarm64-2.9.0-alpha03.klib'. > Got socket exception during request. It might be caused by SSL misconfiguration > Connection reset by peer my guess is that Xcode Cloud or Google servers probably has some limitation. So if I cache those libraries my project will hopefuly compile once again.