Node Red after update cant start UI due to flow issue

Just noted that I have updated Node Red and my flow cant write to /config/www/image.jpg

Found the following threads

https://community.home-assistant.io/t/why-can-t-i-output-files-to-config-www-with-write-file-node-anymore/643629

[Write file node can no longer access home assistant www folder · Issue #1745 · hassio-addons/addon-node-red · GitHub](https://Issues 1745)

Issue for me is Node Red is stopping on my Pi so I cant change the flow. How can I now adjust the flow when the UI is not starting please?

5 Dec 20:04:52 - [red] Uncaught Exception:
5 Dec 20:04:52 - [error] Error: ENOENT: no such file or directory, open '/config/www/camera/CamImage.jpg'
[20:04:52] INFO: Service Node-RED exited with code 1 (by signal 0)
s6-rc: info: service legacy-services: stopping
s6-rc: info: service legacy-services successfully stopped
s6-rc: info: service nginx: stopping
[20:04:52] INFO: Service NGINX exited with code 0 (by signal 0)
s6-rc: info: service nginx successfully stopped

Ran Node Red in safe mode added via the yaml editor and changed the flow from

add

safe_mode: false

/config/www/camera/CamImage.jpg

to

/homeassistant/www/camera/CamImage.jpg

If /config/www/camera/CamImage.jpg is

8123/local/camera/CamImage.jpg what does

/homeassistant/www/camera/CamImage.jpg become please?