In the vendor example, persistent data is in /root.
MODIFY
compose/.apps/rustdesk_hbbr/rustdesk_hbbr.yml
compose/.apps/rustdesk_hbbr/rustdesk_hbbr.yml
@@ -13,6 +13,5 @@ services:
restart: ${RUSTDESK_HBBR_RESTART}
volumes:
- /etc/localtime:/etc/localtime:ro
- - ${DOCKERCONFDIR}/rustdesk_hbbr:/config
- - ${DOCKERSTORAGEDIR}:/storage
+ - ${DOCKERCONFDIR}/rustdesk_hbbr:/root
command: hbbr

MODIFY
compose/.apps/rustdesk_hbbs/rustdesk_hbbs.yml
compose/.apps/rustdesk_hbbs/rustdesk_hbbs.yml
@@ -13,6 +13,5 @@ services:
restart: ${RUSTDESK_HBBS_RESTART}
volumes:
- /etc/localtime:/etc/localtime:ro
- - ${DOCKERCONFDIR}/rustdesk_hbbs:/config
- - ${DOCKERSTORAGEDIR}:/storage
+ - ${DOCKERCONFDIR}/rustdesk_hbbs:/root
command: hbbs -r ${DOCKERHOSTNAME}:${RUSTDESK_HBBR_PORT_21117}

In the vendor example, persistent data is in /root. https://rustdesk.com/docs/en/self-host/install/