Cucumber JVM second scenario or feature

I use the cucumber JVM for mobile test otomation and I have one question

When I use one feature file or one scenario in the a feature file, my codes works but if I use two feature file or two scenario in the a feature file ıt gives java.lang.NULLPointerException issue

issue

    java.lang.NullPointerException
    at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:210)
    at org.openqa.selenium.support.ui.FluentWait.<init>(FluentWait.java:94)
    at org.openqa.selenium.support.ui.WebDriverWait.<init>(WebDriverWait.java:70)
    at org.openqa.selenium.support.ui.WebDriverWait.<init>(WebDriverWait.java:44)
    at com.cucumber.OtoTest.Steps.yeni_adres_sayfasını_ac(Steps.java:269)
    at ✽.When yeni adres sayfasını ac(1features.feature:22)

java.lang.NullPointerException
    at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:210)
    at org.openqa.selenium.support.ui.FluentWait.<init>(FluentWait.java:94)
    at org.openqa.selenium.support.ui.WebDriverWait.<init>(WebDriverWait.java:70)
    at org.openqa.selenium.support.ui.WebDriverWait.<init>(WebDriverWait.java:44)
    at com.cucumber.OtoTest.Steps.yeni_adres_sayfasını_ac(Steps.java:269)
    at ✽.When yeni adres sayfasını ac(2dos.feature:6)
    enter code here

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Feature one @üyelik Feature: New User

Scenario: I am a new user

Given I open the app
When I select the city
When I uye ol button
When I field the E-posta
When I field the Sifre
When I field the Sifre repeat
When I field the Ad
When I field the Soyad
When I field the D.Tarihi
When I field the Semt
When I check the E-posta informationcheckbox
When I check the Sms information checkbox
Then I click to save button
And I click tamam button
Given Adres ekleme butonuna tıkla

---

Feature two @adres Feature: adres ekleme

Scenario: login oldum adres ekliyorum

When yeni adres sayfasını ac
When yeni adres sayfasında geri butonuna bas
When I field the E-posta
When Yeni adres ekleme butonuna tekrar bas
When yeni adres sayfasını acx2
Then Adres formunu doldurs
And Kaydet butonuna bas

Please help me