app crashes right after running - iOS 10.2 and iPhone 5

[dfl]

running iPhone 5 and iOS 10.2
here's the log output:

objc[38993]: Class PLBuildVersion is implemented in both /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/System/Library/PrivateFrameworks/AssetsLibraryServices.framework/AssetsLibraryServices (0x115e144c) and /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/System/Library/PrivateFrameworks/PhotoLibraryServices.framework/PhotoLibraryServices (0x11422b78). One of the two will be used. Which one is undefined.
2017-02-08 20:59:33.932 GoodNight[38993:1034330] *** Assertion failure in +[IOMobileFramebufferClient initialize], /Users/dfl/Downloads/GoodNight-master/GoodNight/IOMobileFramebufferClient.m:27
2017-02-08 20:59:33.936 GoodNight[38993:1034330] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Invalid parameter not satisfying: IOMobileFramebufferHandle'
*** First throw call stack:
(
0 CoreFoundation 0x00bcbbf2 _exceptionPreprocess + 194
1 libobjc.A.dylib 0x00684e66 objc_exception_throw + 52
2 CoreFoundation 0x00bcfd12 +[NSException raise:format:arguments:] + 130
3 Foundation 0x00284af4 -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 94
4 GoodNight 0x000e816e +[IOMobileFramebufferClient initialize] + 366
5 libobjc.A.dylib 0x00685bfc CALLING_SOME+initialize_METHOD + 31
6 libobjc.A.dylib 0x00685ddd _class_initialize + 473
7 libobjc.A.dylib 0x0068c225 lookUpImpOrForward + 187
8 libobjc.A.dylib 0x0068c165 _class_lookupMethodAndLoadCache3 + 30
9 libobjc.A.dylib 0x006979d4 objc_msgSend_uncached + 52
10 GoodNight 0x00108700 +[GammaController initialize] + 96
11 libobjc.A.dylib 0x00685bfc CALLING_SOME+initialize_METHOD + 31
12 libobjc.A.dylib 0x00685ddd _class_initialize + 473
13 libobjc.A.dylib 0x0068c225 lookUpImpOrForward + 187
14 libobjc.A.dylib 0x0068c165 _class_lookupMethodAndLoadCache3 + 30
15 libobjc.A.dylib 0x006979d4 _objc_msgSend_uncached + 52
16 GoodNight 0x000ff05e -[AppDelegate application:didFinishLaunchingWithOptions:] + 382
17 UIKit 0x013ea4a7 -[UIApplication _handleDelegateCallbacksWithOptions:isSuspended:restoreState:] + 296
18 UIKit 0x013ec0ed -[UIApplication _callInitializationDelegatesForMainScene:transitionContext:] + 4780
19 UIKit 0x013f30a4 -[UIApplication _runWithMainScene:transitionContext:completion:] + 2004
20 UIKit 0x014147d5 __84-[UIApplication _handleApplicationActivationWithScene:transitionContext:completion:]_block_invoke.3129 + 53
21 UIKit 0x013efcc2 -[UIApplication workspaceDidEndTransaction:] + 172
22 FrontBoardServices 0x072921a5 __37-[FBSWorkspace clientEndTransaction:]_block_invoke_2 + 59
23 FrontBoardServices 0x07291cc5 __40-[FBSWorkspace _performDelegateCallOut:]_block_invoke + 49
24 FrontBoardServices 0x072bb66c FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK + 23
25 FrontBoardServices 0x072bb4cd -[FBSSerialQueue _performNext] + 166
26 FrontBoardServices 0x072bb8ad -[FBSSerialQueue _performNextFromRunLoopSource] + 52
27 FrontBoardServices 0x072bacc7 FBSSerialQueueRunLoopSourceHandler + 29
28 CoreFoundation 0x00b6aedf CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION + 15
29 CoreFoundation 0x00b4efa7 __CFRunLoopDoSources0 + 519
30 CoreFoundation 0x00b4e434 __CFRunLoopRun + 1124
31 CoreFoundation 0x00b4dd5b CFRunLoopRunSpecific + 395
32 CoreFoundation 0x00b4dbbb CFRunLoopRunInMode + 123
33 UIKit 0x013ee33b -[UIApplication _run] + 542
34 UIKit 0x013f4ff3 UIApplicationMain + 148
35 GoodNight 0x00106bec main + 140
36 libdyld.dylib 0x03bf3799 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
(lldb)