Cannot allocate memory crash

[IvanShah]

Hello, we are facing several issues in our Crashlytics, it looks like an issue with preloading the cache when there is not enough memory on the device, we support only devices with iOS 14+, full log:

Fatal Exception: NSFileHandleOperationException
0 CoreFoundation 0x19803186c __exceptionPreprocess
1 libobjc.A.dylib 0x1ad04ac50 objc_exception_throw
2 Foundation 0x1993227f4 -[NSConcreteFileHandle readDataUpToLength:error:]
3 Foundation 0x1992b791c +[NSPropertyListSerialization writePropertyList:toStream:format:options:error:]
4 0x10469e874 VideoDownloaderHandler.processActions()
5 0x10469c388 VideoDownloader.download(from:length:)
6 0x1046a5f70 VideoPreloadManager.start()
7 0x1046a6d98 specialized VideoPreloadManager.downloader(:didFinished:)
8 0x10469e824 VideoDownloaderHandler.processActions()
9 0x10469e914 VideoDownloaderHandler.processActions()
10 0x10469e914 VideoDownloaderHandler.processActions()
11 0x10469c388 VideoDownloader.download(from:length:)
12 0x1046a5f70 VideoPreloadManager.start()
13 0x1046a6d98 specialized VideoPreloadManager.downloader(:didFinished:)
14 0x10469e824 VideoDownloaderHandler.processActions()
15 0x10469e914 VideoDownloaderHandler.processActions()
16 0x10469e914 VideoDownloaderHandler.processActions()
17 0x10469c388 VideoDownloader.download(from:length:)
18 0x1046a5f70 VideoPreloadManager.start()
19 0x1046a6d98 specialized VideoPreloadManager.downloader(:didFinished:)
20 0x10469e824 VideoDownloaderHandler.processActions()
21 0x10469e914 VideoDownloaderHandler.processActions()
22 0x10469e914 VideoDownloaderHandler.processActions()
23 0x10469c388 VideoDownloader.download(from:length:)
24 0x1046a5f70 VideoPreloadManager.start()
25 0x1046a6d98 specialized VideoPreloadManager.downloader(:didFinished:)
26 0x10469e824 VideoDownloaderHandler.processActions()
27 0x10469e914 VideoDownloaderHandler.processActions()
28 0x10469e914 VideoDownloaderHandler.processActions()
29 0x10469c388 VideoDownloader.download(from:length:)
30 0x1046a5f70 VideoPreloadManager.start()
31 0x1046a6d98 specialized VideoPreloadManager.downloader(:didFinished:)
32 0x10469e824 VideoDownloaderHandler.processActions()
33 0x10469e914 VideoDownloaderHandler.processActions()
34 0x10469e914 VideoDownloaderHandler.processActions()
35 0x10469c388 VideoDownloader.download(from:length:)
36 0x1046a5f70 VideoPreloadManager.start()
37 0x1046a6d98 specialized VideoPreloadManager.downloader(:didFinished:)
38 0x10469e824 VideoDownloaderHandler.processActions()
39 0x10469e914 VideoDownloaderHandler.processActions()
40 0x10469e914 VideoDownloaderHandler.processActions()
41 0x10469c388 VideoDownloader.download(from:length:)
42 0x1046a5f70 VideoPreloadManager.start()
43 0x1046a6d98 specialized VideoPreloadManager.downloader(:didFinished:)
44 0x10469e824 VideoDownloaderHandler.processActions()
45 0x10469e914 VideoDownloaderHandler.processActions()
46 0x10469e914 VideoDownloaderHandler.processActions()
47 0x10469c388 VideoDownloader.download(from:length:)
48 0x1046a5f70 VideoPreloadManager.start()
49 0x1046a6d98 specialized VideoPreloadManager.downloader(:didFinished:)
50 0x10469e824 VideoDownloaderHandler.processActions()
51 0x10469e914 VideoDownloaderHandler.processActions()
52 0x10469e914 VideoDownloaderHandler.processActions()
53 0x10469c388 VideoDownloader.download(from:length:)
54 0x1046a5f70 VideoPreloadManager.start()
55 0x1046a6d98 specialized VideoPreloadManager.downloader(:didFinished:)
56 0x10469e824 VideoDownloaderHandler.processActions()
57 0x10469e914 VideoDownloaderHandler.processActions()
58 0x10469e914 VideoDownloaderHandler.processActions()
59 0x10469c388 VideoDownloader.download(from:length:)
60 0x1046a5f70 VideoPreloadManager.start()
61 0x1046a6d98 specialized VideoPreloadManager.downloader(:didFinished:)
62 0x10469e824 VideoDownloaderHandler.processActions()
63 0x10469e914 VideoDownloaderHandler.processActions()
64 0x10469e914 VideoDownloaderHandler.processActions()
65 0x10469c388 VideoDownloader.download(from:length:)
66 F 0x1046a5f70 VideoPreloadManager.start()
67 0x1046a6d98 specialized VideoPreloadManager.downloader(_:didFinished:)
68 0x10469e824 VideoDownloaderHandler.processActions()
69 0x10469e914 VideoDownloaderHandler.processActions()
70 0x10469e914 VideoDownloaderHandler.processActions()
71 0x10469c388 VideoDownloader.download(from:length:)
72 0x1046a5f70 VideoPreloadManager.start()
73 0x1046a5c1c VideoPreloadManager.set(waiting:)
74 0x104691d94 static VideoPlayer.preload(urls:)

[DhavalBera]

i am facing also same issue in preloading cache.