cant change teamspeak-data location to another partition

[Gugedo]

I tried to change teamspeak-data location to a partition in my hdd but when i run docker compose up it gives me error, i also did sudo cp -a /var/lib/docker/.../teamspeak-data/_data/. /mycustomlocation and changed user to my personal user with chown

[Gugedo]

Resolved, the problem was the user that in that way changet in my user but teamspeak wants user 9987 so i changed it with chown