cloud sync can not be trigged when files was updated in the docker containers.

https://zhuanlan.zhihu.com/p/668207681

http://www.spclidea.com/archives/365.html

refer:

1. Files created by docker container not seen by Synology Drive : r/synology
2. Shared Folder Sync not seeing changes : r/synology
3. Shared Folder Sync not picking up changes written by Docker containers : r/synology
4. CloudSync not detecting files created locally on Synology via Python script : r/synology
5. Synology Drive Not Syncing New Files (created/moved from Docker and other apps) : r/synology
6. Cloud Sync not syncing Google Drive folders used in a Docker Container Mount : r/synology