Env.: OCP 4.8, 4.6, cluster-bot Preconditions:   Launch the OCP 4.8 or 4.6 with enabled workspace-engine properly mirroring and install CRW using  crwctl command. For example: ./crwctl server:deploy --no-olm-suggested-namespace --catalog-source-name=osbs-catalog-source --catalog-source-namespace=openshift-marketplace --package-manifest-name=codeready-workspaces --olm-channel=latest -n crw-dev-ws --che-operator-cr-patch-yaml=/tmp/che-cr-patch.yaml --workspace-engine=dev-workspace After installing go to the CRW dashboard and try to launch the Quarkus sample. Expected result: The Workspace should be created and launched Actual result: Workspace quarkus failed to start. Init Container vsix-installer has state CrashLoopBackOff Additional info: If we go into the workspace Pod and we logs of the vsix-installer container we got error like: downloading "relative:extension/resources/download_jboss_org/jbosstools/static/jdt_ls/stable/java-0.75.0-60.vsix" , "relative:extension/resources/download_jboss_org/jbosstools/vscode/3rdparty/vscode-java-debug/vscode-java-debug-0.26.0.vsix" to /plugins/sidecars/vscode-java % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 curl: (60) SSL certificate problem: self signed certificate in certificate chain More details here: https://curl.se/docs/sslcerts.html curl failed to verify the legitimacy of the server and therefore could not establish a secure connection to it. To learn more about this situation and how to fix it, please visit the web page mentioned above. downloading "relative:extension/resources/download_jboss_org/jbosstools/static/jdt_ls/stable/java-0.75.0-60.vsix" , "relative:extension/resources/download_jboss_org/jbosstools/vscode/3rdparty/vscode-java-debug/vscode-java-debug-0.26.0.vsix" to /plugins/sidecars/vscode-java % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 curl: (60) SSL certificate problem: self signed certificate in certificate chain More details here: https://curl.se/docs/sslcerts.html curl failed to verify the legitimacy of the server and therefore could not establish a secure connection to it. To learn more about this situation and how to fix it, please visit the web page mentioned above.