Original error: You must include a platformName capability

I am not sure why I am getting this error as I have specified platformName in Yaml configuration. I have run a similar test in android and it works.

Please check below:

appium --log-timestamp --session-override --base-path /wd/hub --default-capabilities "{"usePrebuiltWDA": true, "derivedDataPath":"$DEVICEFARM_WDA_DERIVED_DATA_PATH", "deviceName": "$DEVICEFARM_DEVICE_NAME", "platformName":"$DEVICEFARM_DEVICE_PLATFORM_NAME", "app":"$DEVICEFARM_APP_PATH", "automationName":"XCUITest", "udid":"$DEVICEFARM_DEVICE_UDID_FOR_APPIUM", "platformVersion":"$DEVICEFARM_DEVICE_OS_VERSION", "autoAcceptAlerts": true}" >> $DEVICEFARM_LOG_DIR/appiumlog.txt 2>&1 &