java.lang.NullPointerException at io.appium.java_client.service.local.AppiumDriverLocalService.destroyProcess

java.lang.NullPointerException
at io.appium.java_client.service.local.AppiumDriverLocalService.destroyProcess(AppiumDriverLocalService.java:220)
at io.appium.java_client.service.local.AppiumDriverLocalService.destroyProcess(AppiumDriverLocalService.java:253)
at io.appium.java_client.service.local.AppiumDriverLocalService.start(AppiumDriverLocalService.java:176)
at infra.DriverFactory.startAppiumServer(DriverFactory.java:40)
at tests.SuiteSetup.serverConfiguration(SuiteSetup.java:18)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.testng.internal.invokers.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:135)
at org.testng.internal.invokers.MethodInvocationHelper.invokeMethodConsideringTimeout(MethodInvocationHelper.java:65)
at org.testng.internal.invokers.ConfigInvoker.invokeConfigurationMethod(ConfigInvoker.java:381)
at org.testng.internal.invokers.ConfigInvoker.invokeConfigurations(ConfigInvoker.java:319)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:368)
at org.testng.SuiteRunner.run(SuiteRunner.java:326)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:95)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1249)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1169)
at org.testng.TestNG.runSuites(TestNG.java:1092)
at org.testng.TestNG.run(TestNG.java:1060)
at com.intellij.rt.testng.IDEARemoteTestNG.run(IDEARemoteTestNG.java:66)
at com.intellij.rt.testng.RemoteTestNGStarter.main(RemoteTestNGStarter.java:109)