Terminating app due to uncaught exception 'NSInvalidArgumentException' error

[dawnofthedebayan]

I am trying to build RealityEditor but I am getting an error
Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '* -[NSURL initFileURLWithPath:]: nil string parameter'**
in the file 'ofAppiOSWindow.mm'

The function where it is failing is

void ofAppiOSWindow::startAppWithDelegate(string appDelegateClassName) {
    static bool bAppCreated = false;
    if(bAppCreated == true) {
        return;
    }
    bAppCreated = true;
    
    @autoreleasepool {
        UIApplicationMain(0, nil, nil, [NSString stringWithUTF8String:appDelegateClassName.c_str()]);
    }
}

The error hits at UIApplicationMain(0, nil, nil, [NSString stringWithUTF8String:appDelegateClassName.c_str()]);

Please help.

[dawnofthedebayan]

Here's the entire console log

2017-10-10 18:14:18.548620+0530 openHybridEditor[8026:705423] [Accessibility] ****************** Loading GAX Client Bundle ****************
2017-10-10 18:14:18.669354+0530 openHybridEditor[8026:705609] [Accessibility] ********** Accessibility: Loading SpeakCorrections
2017-10-10 18:14:19.522820+0530 openHybridEditor[8026:705423] Creating OpenGL ES2 Renderer
unable to load editor.xml check data/ folderunable to load targets.xml check data/ folder0Initialized WKWebViewInterface
2017-10-10 18:14:19.890636+0530 openHybridEditor[8026:705668] [MC] System group container for systemgroup.com.apple.configurationprofiles path is /private/var/containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles
2017-10-10 18:14:19.893687+0530 openHybridEditor[8026:705668] [MC] Reading from public effective user settings.
2017-10-10 18:14:20.134145+0530 openHybridEditor[8026:705423] [MC] Lazy loading NSBundle MobileCoreServices.framework
2017-10-10 18:14:20.136539+0530 openHybridEditor[8026:705423] [MC] Loaded MobileCoreServices.framework
2017-10-10 18:14:20.160939+0530 openHybridEditor[8026:705423] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[NSURL initFileURLWithPath:]: nil string parameter'
*** First throw call stack:
(0x182f98d5c 0x1824ac528 0x182f98ca4 0x1838d196c 0x1838d18d8 0x1003829f0 0x100395930 0x10037c7c0 0x1008154f8 0x100815468 0x1008152a0 0x1006d4838 0x1006d4514 0x1006d432c 0x1006d2804 0x1006d27d4 0x10083a720 0x18396b97c 0x182f41bb4 0x182f418d8 0x182f410d8 0x182f3ecc0 0x182e5f558 0x184ce2f84 0x18cb2a984 0x1008376ac 0x10083753c 0x10080bb28 0x10080b95c 0x1008082a8 0x100807a2c 0x1006ce698 0x1006ce500 0x1006ce414 0x10037b090 0x182981db4)
libc++abi.dylib: terminating with uncaught exception of type NSException