Katalon mobile automation for help

hi
when i use katalon ios test there are a problem ,can’t start simulator

the log is :
System info: host: ‘MGC000010352.’, ip: ‘fe80:0:0:0:441:59f6:e98a:9e4a%en0’, os.name: ‘Mac OS X’, os.arch: ‘x86_64’, os.version: ‘10.14.6’, java.version: ‘1.8.0_181’
Driver info: driver.version: unknown
at com.kms.katalon.core.webui.driver.DriverFactory.verifyWebDriverIsOpen(DriverFactory.java:772)
at com.kms.katalon.core.webui.driver.DriverFactory.verifyWebDriver(DriverFactory.java:757)
at com.kms.katalon.core.webui.driver.DriverFactory.getWebDriver(DriverFactory.java:743)
at com.kms.katalon.core.webui.keyword.builtin.GetUrlKeyword$_getUrl_closure1.doCall(GetUrlKeyword.groovy:73)
at com.kms.katalon.core.webui.keyword.builtin.GetUrlKeyword$_getUrl_closure1.call(GetUrlKeyword.groovy)
at com.kms.katalon.core.webui.keyword.internal.WebUIKeywordMain.runKeyword(WebUIKeywordMain.groovy:20)
at com.kms.katalon.core.webui.keyword.builtin.GetUrlKeyword.getUrl(GetUrlKeyword.groovy:71)
at com.kms.katalon.core.webui.keyword.builtin.GetUrlKeyword.execute(GetUrlKeyword.groovy:66)
at com.kms.katalon.core.keyword.internal.KeywordExecutor.executeKeywordForPlatform(KeywordExecutor.groovy:60)
at com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords.getUrl(WebUiBuiltInKeywords.groovy:233)
at com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords$getUrl.call(Unknown Source)
at Script1547190496754.run(Script1547190496754.groovy:24)
… 11 more
)
2019-11-06 14:57:44.729 DEBUG testcase.TC_ContactBar_01_01 - 2: catch (Exception e)
2019-11-06 14:57:44.730 DEBUG testcase.TC_ContactBar_01_01 - 1: e.printStackTrace()
com.kms.katalon.core.exception.StepFailedException: Unable to get the url of the current window
at com.kms.katalon.core.webui.keyword.internal.WebUIKeywordMain.stepFailed(WebUIKeywordMain.groovy:64)
at com.kms.katalon.core.webui.keyword.internal.WebUIKeywordMain.runKeyword(WebUIKeywordMain.groovy:26)
at com.kms.katalon.core.webui.keyword.builtin.GetUrlKeyword.getUrl(GetUrlKeyword.groovy:71)
at com.kms.katalon.core.webui.keyword.builtin.GetUrlKeyword.execute(GetUrlKeyword.groovy:66)
at com.kms.katalon.core.keyword.internal.KeywordExecutor.executeKeywordForPlatform(KeywordExecutor.groovy:60)
at com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords.getUrl(WebUiBuiltInKeywords.groovy:233)
at com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords$getUrl.call(Unknown Source)
at TC_ContactBar_01_01.run(TC_ContactBar_01_01:24)
at com.kms.katalon.core.main.ScriptEngine.run(ScriptEngine.java:194)
at com.kms.katalon.core.main.ScriptEngine.runScriptAsRawText(ScriptEngine.java:119)
at com.kms.katalon.core.main.TestCaseExecutor.runScript(TestCaseExecutor.java:337)
at com.kms.katalon.core.main.TestCaseExecutor.doExecute(TestCaseExecutor.java:328)
at com.kms.katalon.core.main.TestCaseExecutor.processExecutionPhase(TestCaseExecutor.java:307)
at com.kms.katalon.core.main.TestCaseExecutor.accessMainPhase(TestCaseExecutor.java:299)
at com.kms.katalon.core.main.TestCaseExecutor.execute(TestCaseExecutor.java:233)
at com.kms.katalon.core.main.TestCaseMain.runTestCase(TestCaseMain.java:114)
at com.kms.katalon.core.main.TestCaseMain.runTestCase(TestCaseMain.java:105)
at com.kms.katalon.core.main.TestCaseMain$runTestCase$0.call(Unknown Source)
at TempTestCase1573023462825.run(TempTestCase1573023462825.groovy:23)
Caused by: com.kms.katalon.core.webui.exception.BrowserNotOpenedException: Browser is not opened
Build info: version: ‘3.141.59’, revision: ‘e82be7d358’, time: ‘2018-11-14T08:25:53’
System info: host: ‘MGC000010352.’, ip: ‘fe80:0:0:0:441:59f6:e98a:9e4a%en0’, os.name: ‘Mac OS X’, os.arch: ‘x86_64’, os.version: ‘10.14.6’, java.version: ‘1.8.0_181’
Driver info: driver.version: unknown
at com.kms.katalon.core.webui.driver.DriverFactory.verifyWebDriverIsOpen(DriverFactory.java:772)
at com.kms.katalon.core.webui.driver.DriverFactory.verifyWebDriver(DriverFactory.java:757)
at com.kms.katalon.core.webui.driver.DriverFactory.getWebDriver(DriverFactory.java:743)
at com.kms.katalon.core.webui.keyword.builtin.GetUrlKeyword$_getUrl_closure1.doCall(GetUrlKeyword.groovy:73)
at com.kms.katalon.core.webui.keyword.builtin.GetUrlKeyword$_getUrl_closure1.call(GetUrlKeyword.groovy)
at com.kms.katalon.core.webui.keyword.internal.WebUIKeywordMain.runKeyword(WebUIKeywordMain.groovy:20)
… 17 more
2019-11-06 14:57:44.737 DEBUG testcase.TC_ContactBar_01_01 - 2: openBrowser(domain + “/content/ford/cn/zh_cn/home/service/maintenance/car-maintenance.html”)
2019-11-06 14:57:44.827 INFO c.k.k.core.webui.driver.DriverFactory - Starting ‘iOS’ driver
2019-11-06 14:57:55.040 WARN c.k.k.c.a.driver.AppiumDriverManager - Failed to start ios_webkit_debug_proxy on default port 27753
2019-11-06 14:57:57.426 INFO c.k.k.c.a.driver.AppiumDriverManager - Appium server started on port 61,737
2019-11-06 14:57:58.036 INFO c.k.k.c.a.driver.AppiumDriverManager - deviceId = null
2019-11-06 14:57:58.036 INFO c.k.k.c.a.driver.AppiumDriverManager - deviceName = iPhone 4s
2019-11-06 14:57:58.036 INFO c.k.k.c.a.driver.AppiumDriverManager - deviceModel = Not available for Simulator
2019-11-06 14:57:58.037 INFO c.k.k.c.a.driver.AppiumDriverManager - deviceManufacturer = Apple
2019-11-06 14:57:58.037 INFO c.k.k.c.a.driver.AppiumDriverManager - deviceOS = iOS
2019-11-06 14:57:58.037 INFO c.k.k.c.a.driver.AppiumDriverManager - deviceOSVersion = 9.3
2019-11-06 14:57:58.039 ERROR c.k.k.core.keyword.internal.KeywordMain - :x: Unable to open browser with url: ‘https://wwwqa.brandaplb.ford.com/content/ford/cn/zh_cn/home/service/maintenance/car-maintenance.html’ (Root cause: com.kms.katalon.core.exception.StepFailedException: Unable to open browser with url: ‘https://wwwqa.brandaplb.ford.com/content/ford/cn/zh_cn/home/service/maintenance/car-maintenance.html
at com.kms.katalon.core.webui.keyword.internal.WebUIKeywordMain.stepFailed(WebUIKeywordMain.groovy:64)
at com.kms.katalon.core.webui.keyword.internal.WebUIKeywordMain.runKeyword(WebUIKeywordMain.groovy:26)
at com.kms.katalon.core.webui.keyword.builtin.OpenBrowserKeyword.openBrowser(OpenBrowserKeyword.groovy:81)
at com.kms.katalon.core.webui.keyword.builtin.OpenBrowserKeyword.execute(OpenBrowserKeyword.groovy:67)
at com.kms.katalon.core.keyword.internal.KeywordExecutor.executeKeywordForPlatform(KeywordExecutor.groovy:60)
at com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords.openBrowser(WebUiBuiltInKeywords.groovy:60)
at com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords$openBrowser$0.call(Unknown Source)
at TC_ContactBar_01_01.run(TC_ContactBar_01_01:31)
at com.kms.katalon.core.main.ScriptEngine.run(ScriptEngine.java:194)
at com.kms.katalon.core.main.ScriptEngine.runScriptAsRawText(ScriptEngine.java:119)
at com.kms.katalon.core.main.TestCaseExecutor.runScript(TestCaseExecutor.java:337)
at com.kms.katalon.core.main.TestCaseExecutor.doExecute(TestCaseExecutor.java:328)
at com.kms.katalon.core.main.TestCaseExecutor.processExecutionPhase(TestCaseExecutor.java:307)
at com.kms.katalon.core.main.TestCaseExecutor.accessMainPhase(TestCaseExecutor.java:299)
at com.kms.katalon.core.main.TestCaseExecutor.execute(TestCaseExecutor.java:233)
at com.kms.katalon.core.main.TestCaseMain.runTestCase(TestCaseMain.java:114)
at com.kms.katalon.core.main.TestCaseMain.runTestCase(TestCaseMain.java:105)
at com.kms.katalon.core.main.TestCaseMain$runTestCase$0.call(Unknown Source)
at TempTestCase1573023462825.run(TempTestCase1573023462825.groovy:23)
Caused by: org.openqa.selenium.SessionNotCreatedException: Unable to create a new remote session. Please check the server log for more details. Original error: An unknown server-side error occurred while processing the command. Original error: ‘9.3’ does not exist in the list of simctl SDKs. No Simulator SDK versions are available on your system. Please install some via Xcode preferences.
Build info: version: ‘3.141.59’, revision: ‘e82be7d358’, time: ‘2018-11-14T08:25:53’
System info: host: ‘MGC000010352.’, ip: ‘fe80:0:0:0:441:59f6:e98a:9e4a%en0’, os.name: ‘Mac OS X’, os.arch: ‘x86_64’, os.version: ‘10.14.6’, java.version: ‘1.8.0_181’
Driver info: driver.version: IOSDriver
remote stacktrace: UnknownError: An unknown server-side error occurred while processing the command. Original error: ‘9.3’ does not exist in the list of simctl SDKs. No Simulator SDK versions are available on your system. Please install some via Xcode preferences.
at getResponseForW3CError (/usr/local/lib/node_modules/appium/node_modules/appium-base-driver/lib/protocol/errors.js:806:13)
at asyncHandler$ (/usr/local/lib/node_modules/appium/node_modules/appium-base-driver/lib/protocol/protocol.js:361:37)
at tryCatch (/usr/local/lib/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:67:40)
at GeneratorFunctionPrototype.invoke [as _invoke] (/usr/local/lib/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:315:22)
at GeneratorFunctionPrototype.prototype. [as next] (/usr/local/lib/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:100:21)
at GeneratorFunctionPrototype.invoke (/usr/local/lib/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:136:37)
Build info: version: ‘3.141.59’, revision: ‘e82be7d358’, time: ‘2018-11-14T08:25:53’
System info: host: ‘MGC000010352.’, ip: ‘fe80:0:0:0:441:59f6:e98a:9e4a%en0’, os.name: ‘Mac OS X’, os.arch: ‘x86_64’, os.version: ‘10.14.6’, java.version: ‘1.8.0_181’
Driver info: driver.version: IOSDriver
at io.appium.java_client.remote.AppiumCommandExecutor$1.createSession(AppiumCommandExecutor.java:208)
at io.appium.java_client.remote.AppiumCommandExecutor.createSession(AppiumCommandExecutor.java:217)
at io.appium.java_client.remote.AppiumCommandExecutor.execute(AppiumCommandExecutor.java:239)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:552)
at io.appium.java_client.DefaultGenericMobileDriver.execute(DefaultGenericMobileDriver.java:42)
at io.appium.java_client.AppiumDriver.execute(AppiumDriver.java:1)
at io.appium.java_client.ios.IOSDriver.execute(IOSDriver.java:1)
at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:213)
at org.openqa.selenium.remote.RemoteWebDriver.(RemoteWebDriver.java:131)
at io.appium.java_client.DefaultGenericMobileDriver.(DefaultGenericMobileDriver.java:38)
at io.appium.java_client.AppiumDriver.(AppiumDriver.java:84)
at io.appium.java_client.ios.IOSDriver.(IOSDriver.java:85)
at com.kms.katalon.core.appium.driver.AppiumDriverManager.createMobileDriver(AppiumDriverManager.java:495)
at com.kms.katalon.core.appium.driver.AppiumDriverManager.createMobileDriver(AppiumDriverManager.java:479)
at com.kms.katalon.core.webui.driver.WebMobileDriverFactory.createMobileDriver(WebMobileDriverFactory.java:132)
at com.kms.katalon.core.webui.driver.DriverFactory.startNewBrowser(DriverFactory.java:316)
at com.kms.katalon.core.webui.driver.DriverFactory.openWebDriver(DriverFactory.java:206)
at com.kms.katalon.core.webui.keyword.builtin.OpenBrowserKeyword$_openBrowser_closure1.doCall(OpenBrowserKeyword.groovy:74)
at com.kms.katalon.core.webui.keyword.builtin.OpenBrowserKeyword$_openBrowser_closure1.call(OpenBrowserKeyword.groovy)
at com.kms.katalon.core.webui.keyword.internal.WebUIKeywordMain.runKeyword(WebUIKeywordMain.groovy:20)
at com.kms.katalon.core.webui.keyword.builtin.OpenBrowserKeyword.openBrowser(OpenBrowserKeyword.groovy:81)
at com.kms.katalon.core.webui.keyword.builtin.OpenBrowserKeyword.execute(OpenBrowserKeyword.groovy:67)
at com.kms.katalon.core.keyword.internal.KeywordExecutor.executeKeywordForPlatform(KeywordExecutor.groovy:60)
at com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords.openBrowser(WebUiBuiltInKeywords.groovy:60)
at com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords$openBrowser$0.call(Unknown Source)
at Script1547190496754.run(Script1547190496754.groovy:31)
… 11 more
Caused by: java.lang.reflect.InvocationTargetException
at io.appium.java_client.remote.AppiumCommandExecutor$1.createSession(AppiumCommandExecutor.java:186)
… 36 more
Caused by: org.openqa.selenium.WebDriverException: An unknown server-side error occurred while processing the command. Original error: ‘9.3’ does not exist in the list of simctl SDKs. No Simulator SDK versions are available on your system. Please install some via Xcode preferences.
Build info: version: ‘3.141.59’, revision: ‘e82be7d358’, time: ‘2018-11-14T08:25:53’
System info: host: ‘MGC000010352.’, ip: ‘fe80:0:0:0:441:59f6:e98a:9e4a%en0’, os.name: ‘Mac OS X’, os.arch: ‘x86_64’, os.version: ‘10.14.6’, java.version: ‘1.8.0_181’
Driver info: driver.version: IOSDriver
remote stacktrace: UnknownError: An unknown server-side error occurred while processing the command. Original error: ‘9.3’ does not exist in the list of simctl SDKs. No Simulator SDK versions are available on your system. Please install some via Xcode preferences.
at getResponseForW3CError (/usr/local/lib/node_modules/appium/node_modules/appium-base-driver/lib/protocol/errors.js:806:13)
at asyncHandler$ (/usr/local/lib/node_modules/appium/node_modules/appium-base-driver/lib/protocol/protocol.js:361:37)
at tryCatch (/usr/local/lib/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:67:40)
at GeneratorFunctionPrototype.invoke [as _invoke] (/usr/local/lib/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:315:22)
at GeneratorFunctionPrototype.prototype. [as next] (/usr/local/lib/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:100:21)
at GeneratorFunctionPrototype.invoke (/usr/local/lib/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:136:37)
at org.openqa.selenium.remote.W3CHandshakeResponse.lambda$errorHandler$0(W3CHandshakeResponse.java:62)
at org.openqa.selenium.remote.HandshakeResponse.lambda$getResponseFunction$0(HandshakeResponse.java:30)
at org.openqa.selenium.remote.ProtocolHandshake.lambda$createSession$0(ProtocolHandshake.java:126)
at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:128)
… 37 more
)

how to fixed