The solution is to boot Node-RED in safe mode by changing the environment variable
NODE_RED_ENABLE_SAFE_MODEand change the value from
Using this method you might encounter an error message on the top right while saving
RELEASE not found in Lens. We recommend following this guide to fix the RELEASE not found message while updating a RELEASE in Lens
Open Lens and connect to the cluster (you should know how to do it if you followed the Getting Started guide)
Select the namespace, where Node-RED is in (factorycube-edge or factorycube-server)
Select the StatefulSet Node-RED. A popup should appear on the right side.
Press the edit button
Press the edit button / pen symbol on top right of the screen
Find the line
**env:** - **name:** TZ **value:** Berlin/Europe
and change it to this:
**env:** - **name:** TZ **value:** Berlin/Europe - **name:** NODE_RED_ENABLE_SAFE_MODE **value:** 'true'
true(use quotation marks!)