Empty page when start workspace using VS code editor on OCP with self-signed TLS certificate, which is not imported into the browser

"?folder=/projects/microprofile-quickstart:40 Uncaught TypeError: Cannot convert undefined or null to object" when start 

sh-4.4$ cat v3/plugins/che-incubator/che-code/insiders/devfile.yaml 
schemaVersion: 2.1.0
metadata:
  name: che-code
commands:
  - id: init-container-command
    apply:
      component: che-code-injector
events:
  preStart:
    - init-container-command
components:
  - name: che-code-runtime-description
    container:
      image: quay.io/devspaces/udi-rhel8:3.1
      command:
        - /checode/entrypoint-volume.sh
      volumeMounts:
        - name: checode
          path: /checode
      memoryLimit: 1024Mi
      memoryRequest: 256Mi
      cpuLimit: 500m
      cpuRequest: 30m
      endpoints:
        - name: che-code
          attributes:
            type: main
            cookiesAuthEnabled: true
            discoverable: false
            urlRewriteSupported: true
          targetPort: 3100
          exposure: public
          path: '?tkn=eclipse-che'
          secure: false
          protocol: https
        - name: code-redirect-1
          attributes:
            discoverable: false
            urlRewriteSupported: true
          targetPort: 13131
          exposure: public
          protocol: http
        - name: code-redirect-2
          attributes:
            discoverable: false
            urlRewriteSupported: true
          targetPort: 13132
          exposure: public
          protocol: http
        - name: code-redirect-3
          attributes:
            discoverable: false
            urlRewriteSupported: true
          targetPort: 13133
          exposure: public
          protocol: http
    attributes:
      app.kubernetes.io/component: che-code-runtime
      app.kubernetes.io/part-of: che-code.eclipse.org
  - name: checode
    volume: {}
  - name: che-code-injector
    container:
      image: quay.io/devspaces/code-rhel8:3.1
      command:
        - /entrypoint-init-container.sh
      volumeMounts:
        - name: checode
          path: /checode
      memoryLimit: 128Mi
      memoryRequest: 32Mi
      cpuLimit: 500m
      cpuRequest: 30m