로그인시 attempt to insert nil object from objects[4] 가 뜹니다

*** Terminating app due to uncaught exception ‘NSInvalidArgumentException’

reason: ‘*** -[__NSPlaceholderDictionary initWithObjects:forKeys:count:]: attempt to insert nil object from objects[4]’

*** First throw call stack:
(
0 CoreFoundation 0x00007fff23e3dcce __exceptionPreprocess + 350
1 libobjc.A.dylib 0x00007fff50b3b9b2 objc_exception_throw + 48
2 CoreFoundation 0x00007fff23ed0821 _CFThrowFormattedException + 194
3 CoreFoundation 0x00007fff23edb276 -[__NSPlaceholderDictionary initWithObjects:forKeys:count:].cold.4 + 38
4 CoreFoundation 0x00007fff23e9c547 -[__NSPlaceholderDictionary initWithObjects:forKeys:count:] + 247
5 CoreFoundation 0x00007fff23e39bd1 +[NSDictionary dictionaryWithObjects:forKeys:count:] + 49
6 socialLoginProject 0x000000010d112a13 __32-[RNKakaoLogins login:rejecter:]_block_invoke + 867
7 socialLoginProject 0x000000010d18a5cb __27-[KOSession startAuthrize:]_block_invoke_3 + 217
8 socialLoginProject 0x000000010d194429 __56+[KOToken tokenTaskWithAuthCode:redirectUri:completion:]_block_invoke + 706
9 socialLoginProject 0x000000010cc7d1e7 __79+[FLEXNetworkObserver asyncCompletionWrapperForRequestID:mechanism:completion:]_block_invoke + 1367
10 CFNetwork 0x00007fff22f5a7f0 CFNetwork + 38896
11 CFNetwork 0x00007fff22f6da60 _CFHTTPMessageSetResponseProxyURL + 17217
12 Foundation 0x00007fff25914e4c NSBLOCKOPERATION_IS_CALLING_OUT_TO_A_BLOCK + 7
13 Foundation 0x00007fff25914d6d -[NSBlockOperation main] + 80
14 Foundation 0x00007fff25917c9c NSOPERATION_IS_INVOKING_MAIN + 17
15 Foundation 0x00007fff25913fae -[NSOperation start] + 731
16 Foundation 0x00007fff259185e0 NSOPERATIONQUEUE_IS_STARTING_AN_OPERATION + 17
17 Foundation 0x00007fff25918100 __NSOQSchedule_f + 182
18 libdispatch.dylib 0x000000010fc684dc _dispatch_block_async_invoke2 + 83
19 libdispatch.dylib 0x000000010fc59e8e _dispatch_client_callout + 8
20 libdispatch.dylib 0x000000010fc67d97 _dispatch_main_queue_callback_4CF + 1149
21 CoreFoundation 0x00007fff23da1849 CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE + 9
22 CoreFoundation 0x00007fff23d9c399 __CFRunLoopRun + 2041
23 CoreFoundation 0x00007fff23d9b884 CFRunLoopRunSpecific + 404
24 GraphicsServices 0x00007fff38b5ac1a GSEventRunModal + 139
25 UIKitCore 0x00007fff48c19220 UIApplicationMain + 1605
26 socialLoginProject 0x000000010c80af80 main + 112
27 libdyld.dylib 0x00007fff519b910d start + 1
28 ??? 0x0000000000000001 0x0 + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException

어떤 상황에서 로그인을 하다가 발생한것인지 추가 설명이 필요합니다.