lateinit property outputFileUri has not been initialized

Hi, I am referring the tutorial of codelabs to work with ML Kit and at step 5 when I run the application I get the below error. I tried to run the final module as well, faced the same issue.

Caused by: java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=1, result=-1, data=null} to activity {com.google.firebase.mlkit.codelab.objectdetection/com.google.firebase.mlkit.codelab.objectdetection.MainActivity}: kotlin.UninitializedPropertyAccessException: lateinit property outputFileUri has not been initialized
        at android.app.ActivityThread.deliverResults(ActivityThread.java:4179)
        at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3476)
        at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3542) 
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2790) 
        at android.app.ActivityThread.-wrap12(ActivityThread.java) 
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1523) 
        at android.os.Handler.dispatchMessage(Handler.java:102) 
        at android.os.Looper.loop(Looper.java:163) 
        at android.app.ActivityThread.main(ActivityThread.java:6238) 
        at java.lang.reflect.Method.invoke(Native Method) 
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:933) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:823) 
     Caused by: kotlin.UninitializedPropertyAccessException: lateinit property outputFileUri has not been initialized
        at com.google.firebase.mlkit.codelab.objectdetection.MainActivity.getCapturedImage(MainActivity.kt:136)
        at com.google.firebase.mlkit.codelab.objectdetection.MainActivity.onActivityResult(MainActivity.kt:84)

When I debug the app, I can see the var is initialized and the value is stored, but when at onactivityresult this exception is thrown. any quick solution for the same would be great.

android / codelab-mlkit-android

lateinit property outputFileUri has not been initialized #20