Duckdns does not start

Configuration
1

Hi all,

my duckdns does not start… :frowning_face:
The notification it gives is:

20-03-13 10:05:55 ERROR (SyncWorker_7) [supervisor.docker] Can’t create container from addon_core_duckdns: 500 Server Error: Internal Server Error (“error creating overlay mount to /mnt/data/docker/overlay2/e0244302a8d6e98bc1b54e71aceaf0ba85595e106061362f13ff5561ac6fa020-init/merged: too many levels of symbolic links”)

i do not understand what this means and googling does not give me an answer i can work with.

does anybody know how i can go further?

Thank you,
Geert