Preconditions:   Launch the OCP v. 4.6 with properly mirroring and install CRW using  crwctl command. For exaple: ./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 crated and launched Ectula resul: Danger label with the mess.: Workspace quarkus-quickstart failed to start Additional info: We got message in the logs: 'Error provisioning storage: Could not rewrite container volume mounts: container 'vscode-java' references undefined volume 'gradle' If we look at the DW file ( openshift conole link : [your_host] /k8s/ns/ [your_namespace_with_DW] /workspace.devfile.io~v1alpha2~DevWorkspace/quarkus-quickstart/yaml ) has volume mount for gradle. But looks like this devfile invalid because I did not find this section in the dedicated project for devfile: https://github.com/crw-samples/quarkus-quickstarts/blob/devfilev2/devfile.yaml