redis-rails and acl getting NOPERM with turbo broadcast

We are trying to set passwords on our redis.

redis.conf:

user default on >xxxxxxxx ~* +@alluser user01 on >xxxxxxxx ~* +@all

In our environment variables we have:

REDIS_URL=redis://user01:xxxxxx@xxx.xxx.xxx.xxx:6379/1

and cable.yml has:

production:  adapter: redis  url: <%= ENV.fetch("REDIS_URL") { "redis://localhost:6379/1" } %>  channel_prefix: my_app_production

But when we try and do a turbo broadcast we get:

[a-b-c-d-e] Failed to process job: NOPERM this user has no permissions to access one of the channels used as arguments (redis://xxx.xxx.xxx.xxx:6379/1)

For completeness here's the versions:

$ redis-server --versionRedis server v=7.0.15 sha=00000000:0 malloc=jemalloc-5.3.0 bits=64 build=d81b8ff71cfb150e  * redis (5.3.0)  * redis-client (0.22.2)