Starting automation is taking too long

I start my automation, The appium server is running fine, and app gets launched perfectly, but my test method is not running, It’s taking too much of time to start automate. the appium server is waiting for a long time after this execution the appium server log is

Blockquote [iOSSim] Both Simulator with UDID DCED4698-4623-44F5-A445-412A61426302 and the UI client are currently running
[BaseDriver] Event ‘simStarted’ logged at 1522391155881 (11:55:55 GMT+0530 (IST))
[XCUITest] App ‘com.teleworker’ is already installed. No need to reinstall.
[BaseDriver] Event ‘appInstalled’ logged at 1522391156205 (11:55:56 GMT+0530 (IST))
[JSONWP Proxy] Got response with status 200: {“value”:“Failed to launch com.teleworker application”,“sessionId”:“7D16AC53-9AF2-4AE0-9220-1A50EC0D44E5”,“status”:13}
[XCUITest] Failed to create WDA session. Retrying…
[BaseDriver] Event ‘wdaSessionAttempted’ logged at 1522391158830 (11:55:58 GMT+0530 (IST))
[XCUITest] Sending createSession command to WDA
[JSONWP Proxy] Proxying [POST /session] to [POST http://localhost:8100/session] with body: {“desiredCapabilities”:{“bundleId”:“com.telehealer”,“arguments”:,“environment”:{},“shouldWaitForQuiescence”:true,“shouldUseTestManagerForVisibilityDetection”:false,“maxTypingFrequency”:60,“shouldUseSingletonTestManager”:true}} "