NC 25 (Docker-Compose) no File-Upload 1GB+ possible

General recommendations are described here:

https://docs.nextcloud.com/server/stable/admin_manual/configuration_files/big_file_upload_configuration.html

I just tested upload/download a file of 3.3GB ISO through WebUI as logged in user (Docker NC25 + traefik).

I canā€™t verify right now but might be I tampered with chunk size in the past:

docker exec --user www-data nextcloud-app php occ config:app:get files max_chunk_size
docker exec --user www-data nextcloud-app php occ config:app:set files max_chunk_size --value 0

UPDATE: max_chunk_size is not setā€¦