Url command is not reaching to safari browser in ios test

We are seeing an abnormal behaviour where very intermittently but encountering a problem in ios tests where our url command is not reaching to safari browser. We are seeing in appium logs that appium has received the call to setUrl but safari seems to be blank the entire time. In appium logs, we are seeing no response or timed out after 6 seconds in some cases. though we haven’y put any pageload timeout during the session for such cases.
Additionally we have tried increasing the page load time out to 6 mins but didn’t help either.
we are using combination of appium version: 2.6.0 with xcuitest_version:7.15.3.
attaching some of the reference logs from appium and screenshot from safari browser of ios test.
appium.log (285.4 KB)