Update README.md

cerberustesting · Jan 14, 2024 · 0e6828b · 0e6828b
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diff --git a/docker/README.md b/docker/README.md
@@ -35,3 +35,20 @@ Firefox image with VNC debug password to 1OA1GjLv3PCTou48 and Cerberus Robot Ext
     docker build -t my-chrome-node:latest \
     --build-arg="VNC_PASSWORD=1OA1GjLv3PCTou48" --build-arg="CERBERUS_ROBOT_EXTENSION_VERSION=1.7.1" \ 
     PATH_TO_DOCKERFILE_FOLDER
+
+## Known issues
+
+### session not created: DevToolsActivePort file doesn't exist
+
+Since latest version of Chrome, you may have the error :
+
+    The test case failed to be executed. 
+    More lickely due to an error in the test or in Cerberus configuration. 
+    The test case failed to be executed. 
+    Could not start Robot Server. org.openqa.selenium.SessionNotCreatedException: session not created: 
+    Chrome failed to start: exited normally. (session not created: DevToolsActivePort file doesn't exist) 
+    (The process started from chrome location /opt/google/chrome/chrome is no longer running, so ChromeDriver is assuming that Chrome has crashed.) 
+
+Solution is to add the following argument to Robot Extra Argument
+
+    --no-sandbox