handleAck crash in V16.1.1

[Amardeep21]

Crashed: com.apple.main-thread
0 OtoZen 0x737510 specialized Set.Variant.remove(:) + 4374377744 (:4374377744)
1 OtoZen 0x7346c0 SocketIOClient.handleAck(:data:) + 4374365888 (SocketAckManager.swift:4374365888)
2 OtoZen 0x73f264 closure #1 in SocketManager.parseEngineMessage(:) + 445 (SocketManager.swift:445)
3 OtoZen 0x3d0658 thunk for @escaping @callee_guaranteed @sendable () -> () + 4370810456 (:4370810456)
4 libdispatch.dylib 0x2370 _dispatch_call_block_and_release + 32
5 libdispatch.dylib 0x40d0 _dispatch_client_callout + 20
6 libdispatch.dylib 0x129e0 _dispatch_main_queue_drain + 980
7 libdispatch.dylib 0x125fc _dispatch_main_queue_callback_4CF + 44
8 CoreFoundation 0x56204 CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE + 16
9 CoreFoundation 0x53440 __CFRunLoopRun + 1996
10 CoreFoundation 0x52830 CFRunLoopRunSpecific + 588
11 GraphicsServices 0x11c4 GSEventRunModal + 164
12 UIKitCore 0x3d2eb0 -[UIApplication _run] + 816
13 UIKitCore 0x4815b4 UIApplicationMain + 340
14 OtoZen 0x2459e4 main + 14 (main.m:14)
15 ??? 0x1c163eec8 (Missing)

Facing this issue in the Latest Version of SDK.
Has anyone else seen this crash before?

Please let me know if anyone has a solution for this issue.