exec: "/sbin/tini": stat /sbin/tini: no such file or directory: unknown

[caco3]

I moved the Container Manager successfully to my new volume2. Everything seems to be fine afterwards (all containers start again). Then I tried to move my docker share from volume 1 to volume 2. I followed this approach: https://www.youtube.com/watch?v=YR2A0NMfgas How ever, most, but not all of my containers afterwards fail to start with:

Error response from daemon: failed to create task for container: failed to create shim task:
OCI runtime create failed: runc create failed: unable to start container process:
exec: "/sbin/tini": stat /sbin/tini: no such file or directory: unknown

I already removed the old container of that image and also the image itself and downloaded and r-created it from scratch. But the error still occurs.

I think it might be related to https://github.com/007revad/Synology_app_mover/issues/178

Also there is at least somebody else with the same issue: https://www.reddit.com/r/docker/comments/1kdpx70/some_containers_cannot_find_entrypoint_start/