Where to upload the decent db on home assistant os on rpi?

I had a crash and need to reinstall/setup home assistant, trying that with backup files. But for deconz/zigbee I do not have a new update so I only have the config files including the zll.db what should be enough what I read here.

But where do I upload this file on my raspberry pi? I can not find a folder where decent is writing its conf.