Command [/usr/local/bin/dub path /var/lib/kafka/data writable] FAILED

[CoinCoderBuffalo]

Using this pretty much as is: https://github.com/conduktor/kafka-stack-docker-compose/blob/master/zk-single-kafka-single.yml

Just added volumes under kafka1.

volumes:

• ./zk-single-kafka-single/kafka1/data:/var/lib/kafka/data

Getting this error:

===> User
uid=1000(appuser) gid=1000(appuser) groups=1000(appuser)
===> Configuring ...
===> Running preflight checks ... 
===> Check if /var/lib/kafka/data is writable ...
Command [/usr/local/bin/dub path /var/lib/kafka/data writable] FAILED !